IP Library Granted Patent US 4,123,885
Granted Patent Utility
US 4,123,885 · App. 05/682,156

Building panel joint

Inventor: Harley D. Scott
Patented Case View Patent ↗
Granted: Nov 7, 1978 Filed: Apr 30, 1976
Inventor
Harley D. Scott
Assignee (at issue)
Cyclops Corporation

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

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Quick Facts
Patent No.
US 4,123,885
App. No.
05/682,156
Filed
1976-04-30
Granted
1978-11-07
Kind
A