IP Library › Granted Patent US 4,022,258
Granted Patent Utility
US 4,022,258 · App. 05/626,201

Ported closure and connector therefor

Inventor: Roy B. Steidley
Patented Case View Patent ↗
Granted: May 10, 1977 Filed: Oct 28, 1975
Inventor
Roy B. Steidley
Assignee (at issue)
American Hospital Supply Corp.

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Quick Facts
Patent No.
US 4,022,258
App. No.
05/626,201
Filed
1975-10-28
Granted
1977-05-10
Kind
A