Granted Patent
Utility
US 5,013,002 · App. 07/509,092
Elastomeric clamp
Inventors:
Scott R. Lefferts, Dennis J. Stelzer, Sr., Thomas V. Weisenberger
Patented Case
View Patent ↗
Granted: May 7, 1991
Filed: Apr 16, 1990
Inventors
Scott R. Lefferts
Dennis J. Stelzer, Sr.
Thomas V. Weisenberger
Assignee (at issue)
The Pullman 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.