USD337499S - Portable electric grinder - Google Patents

Portable electric grinder Download PDF

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Publication number
USD337499S
USD337499S US07/745,086 US74508691F USD337499S US D337499 S USD337499 S US D337499S US 74508691 F US74508691 F US 74508691F US D337499 S USD337499 S US D337499S
Authority
US
United States
Prior art keywords
portable electric
electric grinder
grinder
portable
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/745,086
Inventor
Naoki Matsunaga
Yuichiro Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Assigned to HITACHI KOKI COMPANY LIMITED reassignment HITACHI KOKI COMPANY LIMITED ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: MATSUNAGA, NAOKI, SASAKI, YUICHIRO
Application granted granted Critical
Publication of USD337499S publication Critical patent/USD337499S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front perspective view of a portable electric grinder showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a portable electric grinder, as shown.
US07/745,086 1991-02-15 1991-08-08 Portable electric grinder Expired - Lifetime USD337499S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3-3984 1991-01-17
JP398491 1991-02-15

Publications (1)

Publication Number Publication Date
USD337499S true USD337499S (en) 1993-07-20

Family

ID=70616792

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/745,086 Expired - Lifetime USD337499S (en) 1991-02-15 1991-08-08 Portable electric grinder

Country Status (1)

Country Link
US (1) USD337499S (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168507B1 (en) 1995-10-20 2001-01-02 Waxing Corporation Of America, Inc. Electrically-powered polisher
US6290587B1 (en) 1995-10-20 2001-09-18 Wilton Tool Company, Llc Electrically-powered polisher
US20050221738A1 (en) * 2004-04-06 2005-10-06 Cooper Vincent P Orbital sander with vertical handle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Brochure of AEG (German Corporation); Feb. 1, 1979, cover page and p. 29.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168507B1 (en) 1995-10-20 2001-01-02 Waxing Corporation Of America, Inc. Electrically-powered polisher
US6290587B1 (en) 1995-10-20 2001-09-18 Wilton Tool Company, Llc Electrically-powered polisher
US6592441B2 (en) 1995-10-20 2003-07-15 Whm Tool Group, Inc. Electrically-powered polisher
US20050221738A1 (en) * 2004-04-06 2005-10-06 Cooper Vincent P Orbital sander with vertical handle

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