Granted Patent
Utility
US 5,176,048 · App. 07/502,274
Pliers having substantially parallel jaw movement
Inventors:
Matthew B. Jore, Kenneth Dale Richardson
Patented Case
View Patent ↗
Granted: Jan 5, 1993
Filed: Mar 29, 1990
Inventors
Matthew B. Jore
Kenneth Dale Richardson
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.