Granted Patent
Utility
US 6,443,431 · App. 09/703,225
Load compensated right angle diamond screw levelwind
Inventors:
James Stasny, Joe Janac, Dean Carey, Toby Selcer
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Oct 31, 2000
Inventors
James Stasny
Joe Janac
Dean Carey
Toby Selcer
Assignee (at issue)
Dynacon, Inc.
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.