Granted Patent
Utility
US 6,227,549 · App. 09/510,005
Insulated chuck jaw
Inventor:
Timothy P. Michel
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Feb 22, 2000
Inventor
Timothy P. Michel
Assignee (at issue)
S-B Power Tool Corporation
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.