Granted Patent
Utility
US 5,142,761 · App. 07/629,641
Methods of assembling reel leaf spring/cassette cover combinations
Inventors:
Anthony L. Gelardi, Craig Lovecky, Alan Lowery, Robert Barstow
Patented Case
View Patent ↗
Granted: Sep 1, 1992
Filed: Nov 21, 1990
Inventors
Anthony L. Gelardi
Craig Lovecky
Alan Lowery
Robert Barstow
Assignee (at issue)
Shape Corp.
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.