IP Library › Granted Patent US 4,757,937
Granted Patent Utility
US 4,757,937 · App. 06/891,648

Easy set-up tray

Inventors: Patrick S. Maio, Joseph K. Murphy
Patented Case View Patent ↗
Granted: Jul 19, 1988 Filed: Aug 1, 1986
Inventors
Patrick S. Maio
Joseph K. Murphy
Assignee (at issue)
Federal Paper Board Co., Inc.

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Quick Facts
Patent No.
US 4,757,937
App. No.
06/891,648
Filed
1986-08-01
Granted
1988-07-19
Kind
A