Granted Patent
Utility
US 6,085,357 · App. 09/057,836
Headgear fitting and accessory system
Inventor:
Lester Broersma
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Apr 9, 1998
Inventor
Lester Broersma
Assignee (at issue)
Troxel Cycling & Fitness 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.