Granted Patent
Utility
US 6,273,515 · App. 09/491,319
Adjustable rim assembly
Inventor:
Fredrick Taylor
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Jan 26, 2000
Inventor
Fredrick Taylor
Assignee (at issue)
FBT Enterprises, 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.