IP Library › Granted Patent US 5,186,528
Granted Patent Utility
US 5,186,528 · App. 07/677,234

Removable access panels for rooftop unit

Inventors: David L. Schardt, Lois A. Luna, Ivor S. Jones
Patented Case View Patent ↗
Granted: Feb 16, 1993 Filed: Mar 29, 1991
Inventors
David L. Schardt
Lois A. Luna
Ivor S. Jones
Assignee (at issue)
Inter-City Products Corporation (USA)

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Quick Facts
Patent No.
US 5,186,528
App. No.
07/677,234
Filed
1991-03-29
Granted
1993-02-16
Kind
A