IP Library › Granted Patent US 5,244,281
Granted Patent Utility
US 5,244,281 · App. 07/819,177

Static controlled collapsible receptacle

Inventors: Robert R. Wiliamson, Norwin C. Derby
Patented Case View Patent ↗
Granted: Sep 14, 1993 Filed: Jan 10, 1992
Inventors
Robert R. Wiliamson
Norwin C. Derby
Assignee (at issue)
Super Sack Mfg. Corp.

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Quick Facts
Patent No.
US 5,244,281
App. No.
07/819,177
Filed
1992-01-10
Granted
1993-09-14
Kind
A