US2704500A
(en)
*
|
|
1955-03-22 |
|
Bonforte |
US1717728A
(en)
*
|
1928-02-27 |
1929-06-18 |
William A Moore |
Ridge-roll ventilator
|
US2214183A
(en)
*
|
1935-03-25 |
1940-09-10 |
Carey Philip Mfg Co |
Roofing and ventilated roof structure
|
US2200031A
(en)
*
|
1938-09-19 |
1940-05-07 |
Moses G Lee |
Ventilating building structure
|
US2799214A
(en)
*
|
1955-03-15 |
1957-07-16 |
Clarence C Roose |
Roof ridge louver ventilator
|
US2868104A
(en)
*
|
1956-11-27 |
1959-01-13 |
Knud A Honholt |
Combination ridge capping and ventilator for use on structures with pitched roofs
|
US3079853A
(en)
*
|
1960-08-02 |
1963-03-05 |
Lester L Smith |
Roof ridge ventilator
|
US3236170A
(en)
*
|
1962-11-29 |
1966-02-22 |
Hotel Statler Hilton |
Ventilated roof construction
|
US3185070A
(en)
*
|
1963-01-24 |
1965-05-25 |
Lester L Smith |
Roof ridge ventilator
|
US3326113A
(en)
*
|
1964-09-28 |
1967-06-20 |
Smith |
Roof ridge ventilator
|
US3311047A
(en)
*
|
1965-04-12 |
1967-03-28 |
Smith |
Roof ventilators
|
DE1949217C3
(en)
*
|
1969-09-30 |
1979-03-29 |
Hans 5463 Unkel Simon |
Ventilation for a cold roof
|
USRE27943E
(en)
*
|
1972-06-16 |
1974-03-19 |
|
Roof ridge ventilator |
US3949657A
(en)
*
|
1974-04-22 |
1976-04-13 |
Sells Gary L |
Ventilated cap for the ridge of a roof
|
US4045928A
(en)
*
|
1975-07-18 |
1977-09-06 |
Leigh Products, Inc. |
End cap and connectors for roof ridge ventilator
|
US4280399A
(en)
*
|
1980-05-29 |
1981-07-28 |
Bird & Son, Inc. |
Roof ridge ventilator
|
US4325290A
(en)
*
|
1980-10-06 |
1982-04-20 |
Air Vent, Inc. |
Filtered roof ridge ventilator
|
US4899505A
(en)
*
|
1982-09-13 |
1990-02-13 |
Keith Muters |
Roof ventilator
|
US4545291A
(en)
*
|
1984-03-08 |
1985-10-08 |
Klauer Manufacturing Company |
Roofline ventilators
|
US4643080A
(en)
*
|
1985-06-24 |
1987-02-17 |
Aluminum Company Of America |
Roof ridge ventilator system
|
US4676147A
(en)
*
|
1985-07-17 |
1987-06-30 |
Mankowski John P |
Roof ridge ventilator
|
FR2588249B1
(en)
*
|
1985-10-04 |
1987-11-20 |
Joly Cie Sa |
METHOD FOR PACKAGING A COIL WITH METAL STRIP AND STRIP DESIGNED FOR IMPLEMENTING THE PROCESS
|
US4762053A
(en)
*
|
1987-06-02 |
1988-08-09 |
Air Vent Inc. |
Replacement filtered soffit ventilator
|
US4807409A
(en)
*
|
1987-06-17 |
1989-02-28 |
Cor-A-Vent, Inc. |
Vented fascia board
|
US4776262A
(en)
*
|
1987-06-22 |
1988-10-11 |
Air Vent, Inc. |
Filtered insulation baffle
|
US4942699A
(en)
*
|
1987-11-25 |
1990-07-24 |
Benjamin Obdyke Incorporated |
Venting of roofs
|
US4817506A
(en)
*
|
1988-02-18 |
1989-04-04 |
Ridgeline Corporation |
Roof vent
|
US4876950A
(en)
*
|
1988-04-18 |
1989-10-31 |
Rudeen Richard D |
Roof ventilator
|
DE3816015A1
(en)
*
|
1988-05-10 |
1990-02-08 |
Braas & Co Gmbh |
GASKET STRIP FOR FIRST OR BURN COVER
|
US4843953A
(en)
*
|
1988-05-20 |
1989-07-04 |
Cor-A-Vent, Inc. |
Ventilated cap for the ridge of a roof
|
US4803813A
(en)
*
|
1988-08-01 |
1989-02-14 |
Liberty Diversified Industries |
Foldable corrugated plastic roof ventilator
|
US5009149A
(en)
*
|
1989-01-05 |
1991-04-23 |
Tapco Products Company, Inc. |
Roof vent
|
US5319908A
(en)
*
|
1989-01-06 |
1994-06-14 |
Illinois Tool Works Inc. |
Seamless tube useful to make roofing battens for incorporation within a building structure system
|
US5349804A
(en)
*
|
1989-01-06 |
1994-09-27 |
Illinois Tool Works Inc. |
Method of forming a building structure incorporating a seamless tube useful to make roofing battens and related method
|
US4903445A
(en)
*
|
1989-01-09 |
1990-02-27 |
Mankowski John P |
Roof ridge ventilators
|
US5035172A
(en)
*
|
1989-05-24 |
1991-07-30 |
Alumax Inc. |
Roof ventilating apparatus
|
US5022314A
(en)
*
|
1989-05-24 |
1991-06-11 |
Alumax Inc. |
Roof ventilating apparatus
|
US4957037A
(en)
*
|
1989-06-12 |
1990-09-18 |
Greenstreak Plastics Products Co. |
Roof ridge ventilator
|
US4925761A
(en)
*
|
1989-06-15 |
1990-05-15 |
A. B. Dick |
Conversion solutions for lithographic printing plates containing phytic acid
|
US5094041A
(en)
*
|
1990-02-13 |
1992-03-10 |
Liberty Diversified Industries |
Ridge cap types roof ventilator
|
US5112278A
(en)
*
|
1990-09-11 |
1992-05-12 |
Color Custom, Inc. |
Extruded plastic roof ridge ventilator
|
US5099627A
(en)
*
|
1990-09-28 |
1992-03-31 |
Benjamin Obdyke Incorporated |
Ventilated roof construction and method
|
US5095810A
(en)
*
|
1991-01-22 |
1992-03-17 |
Enamel Products And Plating Co. |
Roof ridge ventilation system
|
US5092255A
(en)
*
|
1991-01-22 |
1992-03-03 |
Deere & Company |
Seed boot extension
|
US5122095A
(en)
*
|
1991-03-04 |
1992-06-16 |
Air Vent, Inc. |
Adjustable filtered roof ridge ventilator
|
US5167579A
(en)
*
|
1991-08-15 |
1992-12-01 |
Rotter Martin J |
Roof vent of synthetic fiber matting
|
US5149301A
(en)
*
|
1991-08-23 |
1992-09-22 |
Aluminum Company Of America |
Baffle means for roof ridge ventilator
|
US5238450A
(en)
*
|
1991-11-15 |
1993-08-24 |
Rotter Martin J |
Air-permeable barrier for soffit vent
|
US5339582A
(en)
*
|
1991-11-15 |
1994-08-23 |
Sells Gary L |
Roof vent
|
US5288268A
(en)
*
|
1992-02-13 |
1994-02-22 |
Kuypers Fred A |
Radon gas evacuation system and method
|
US6050039A
(en)
*
|
1998-03-03 |
2000-04-18 |
O'hagin; Harry |
Attic vent with a one-piece, fitted skeleton
|
US5326318A
(en)
*
|
1993-08-24 |
1994-07-05 |
Rotter Martin J |
Roof ridge ventilator
|
US5946868A
(en)
*
|
1993-09-24 |
1999-09-07 |
Liberty Diversified Industries |
Adjustable air deflector for a roof ventilator
|
US5304095A
(en)
*
|
1993-09-24 |
1994-04-19 |
Liberty Diversified Industries, Inc. |
Roof ventilator having longitudinally aligned folding sections
|
US5328407A
(en)
*
|
1993-10-12 |
1994-07-12 |
Sells Gary L |
Roof ridge vent with tubular baffles
|
US5549513A
(en)
*
|
1993-10-13 |
1996-08-27 |
Monier Roof Tile Inc. |
Roof ventilation device
|
US5921863A
(en)
*
|
1994-06-30 |
1999-07-13 |
Cor-A-Vent Incorporated |
Roof ventilating device
|
US5603657A
(en)
*
|
1994-06-30 |
1997-02-18 |
Cor-A-Vent |
Ventilating device
|
US5427571A
(en)
*
|
1994-08-08 |
1995-06-27 |
Cor-A-Vent Incorporated |
Ventilated cap system for the ridge of a roof
|
US5439417B1
(en)
*
|
1994-11-02 |
1999-10-26 |
Cor A Vent Inc |
Roof ventilating cap
|
US5542882A
(en)
*
|
1994-11-02 |
1996-08-06 |
Cor-A-Vent, Inc. |
Roof ventilating cap
|
US5673521A
(en)
*
|
1994-12-16 |
1997-10-07 |
Benjamin Obdyke Incorporated |
Rolled roof vent and method of making same
|
US5600928A
(en)
*
|
1995-07-27 |
1997-02-11 |
Uc Industries, Inc. |
Roof vent panel
|
US5651734A
(en)
*
|
1995-12-11 |
1997-07-29 |
Liberty Diversified Industries, Inc. |
Ridge cap roof ventilator applied in roll form and method of use
|
US5947817A
(en)
*
|
1995-12-11 |
1999-09-07 |
Diversi-Plast Products, Inc. |
Rollable roof ventilating device and methods for use thereof
|
US5934995A
(en)
*
|
1995-12-11 |
1999-08-10 |
Liberty Diversified Industries |
Ridge cap roof ventilator applied in assembled, rolled form and method of making and installing
|
NO309733B1
(en)
*
|
1996-01-27 |
2001-03-19 |
Norm Amc Ag |
Ventilation element for ceilings, and method of making such an ventilation element
|
US5704834A
(en)
*
|
1996-05-02 |
1998-01-06 |
Cor-A-Vent Inc. |
Moisture resistant roof vent
|
US6079166A
(en)
*
|
1996-12-23 |
2000-06-27 |
Charles F. Garrison |
Roof closure vent system
|
US5803805A
(en)
*
|
1997-02-12 |
1998-09-08 |
Sells; Gary L. |
Structure ventilating device
|
US5772502A
(en)
*
|
1997-07-23 |
1998-06-30 |
Lomanco, Inc. |
Adjustable pitch roof vent with accordion-shaped end plug
|
US6039646A
(en)
*
|
1997-12-12 |
2000-03-21 |
Cor-A-Vent, Incorporated |
Ventilating cap for covering a vent opening, transport container, and method for their manufacture
|
US5937889A
(en)
*
|
1998-01-06 |
1999-08-17 |
Krieg; Ingo |
Inlet air filter for vacuum breaker valves
|
US6015343A
(en)
*
|
1998-12-02 |
2000-01-18 |
Building Materials Corporation Of America |
Tile roof vent
|
US6357193B1
(en)
*
|
1998-12-17 |
2002-03-19 |
Diversi-Plast Products, Inc. |
Roof batten
|
EP1153248B1
(en)
*
|
1998-12-17 |
2006-04-19 |
Diversi-Plast Products Inc. |
Ridge cap vent
|
US6233887B1
(en)
*
|
1999-03-05 |
2001-05-22 |
Lomanco, Inc. |
Rollable shingle-over roof ridge vent and methods of making
|
US6212833B1
(en)
*
|
1999-03-19 |
2001-04-10 |
John C. Henderson |
Tapered ridge vent for the peak or ridge of a framed roof structure
|
US6325712B1
(en)
*
|
1999-06-01 |
2001-12-04 |
Tapco International, Inc. |
Ventilation assembly
|
US6227963B1
(en)
*
|
1999-10-05 |
2001-05-08 |
J. Charles Headrick |
Ridge ventilation system
|
US6361434B1
(en)
*
|
2000-03-30 |
2002-03-26 |
Owens Corning Fiberglas Technology, Inc. |
Rollable baffle and ridge vent
|
US6447392B1
(en)
*
|
2000-08-23 |
2002-09-10 |
John C. Henderson |
One sided roof vent
|
US20020081967A1
(en)
*
|
2000-12-27 |
2002-06-27 |
Miller Nathan Allen |
Great event
|
US6684581B2
(en)
*
|
2001-01-30 |
2004-02-03 |
Solar Group, Inc. |
Roll type roof ridge ventilator and associated method
|
JP4175114B2
(en)
*
|
2001-05-02 |
2008-11-05 |
株式会社日本吸収体技術研究所 |
Highly breathable and water-resistant barrier sheet and absorbent product using the same
|
US6718719B1
(en)
*
|
2002-02-25 |
2004-04-13 |
Quin J. Hagerty |
Batten strip for roof tiles
|
US6598356B1
(en)
*
|
2002-06-20 |
2003-07-29 |
Cor-A-Vent, Inc. |
Insulated roofing system having a form-fitting compressible seal and ventilation
|
WO2004031509A2
(en)
*
|
2002-10-02 |
2004-04-15 |
Rotter Martin J |
Contoured ventilation system for tile roofs
|
US6780099B1
(en)
*
|
2003-04-28 |
2004-08-24 |
Richard W. Harper |
Roof ventilation system
|
US6793574B1
(en)
*
|
2003-06-20 |
2004-09-21 |
Solar Group, Inc. |
Vent with presecured mechanical fasteners
|