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United States Patent [i9]

Ross et al.

HUM

US005569235A

1111

[11] Patent Number: [45] Date of Patent:

5,569,235 Oct. 29,1996

[54] VALVE AND VALVED CONTAINER FOR USE WITH A SYRINGE FITTING

[75] Inventors: James B. Ross, Livermore; Ronald Chang, Redwood City, both of Calif.

[73] Assignee: Modern Medical Devices, Fremont,
Calif.

[21] Appl. No.: 263,790
[22] Filed: Jun. 21, 1994

[51] Int. CI.6 A61M 5/00; A61M 19/00;

F16K 51/00

[52] U.S. CI 604/403; 251/149.1; 604/249

[58] Field of Search 604/403, 246,

604/249, 83, 86, 256, 409, 411; 251/342, 347, 349, 149.1, 149.4, 149.8, 149, 149.3

[56] References Cited

U.S. PATENT DOCUMENTS 2,859,932 11/1958 Mackal 251/349

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