Granted Patent
Utility
US 4,809,849 · App. 07/023,224
Stack of asymmetric fasteners and combination thereof with cooperating magazine
Inventors:
Vincent T. Kozyrski, Alan R. Peters, Ralph B. Shaw
Patented Case
View Patent ↗
Granted: Mar 7, 1989
Filed: Mar 9, 1987
Inventors
Vincent T. Kozyrski
Alan R. Peters
Ralph B. Shaw
Assignee (at issue)
The Fletcher-Terry Company, LLC
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.