Granted Patent
Utility
US 4,415,129 · App. 06/448,415
Thumb stop retention and anti-rattle spring
Inventor:
Henry L. Neufeld
Patented Case
View Patent ↗
Granted: Nov 15, 1983
Filed: Dec 9, 1982
Inventor
Henry L. Neufeld
Assignee (at issue)
Brunswick 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.