Granted Patent
Utility
US 6,446,482 · App. 09/953,757
Battery operated hydraulic compression tool with rapid ram advance
Inventors:
George T. Heskey, John D. Lefavour, Gordon L. Steltzer
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Sep 17, 2001
Inventors
George T. Heskey
John D. Lefavour
Gordon L. Steltzer
Assignee (at issue)
FCI Americas Technology 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.