IP Library Granted Patent US 5,535,971
Granted Patent Utility
US 5,535,971 · App. 08/429,231

Door hook

Inventor: William E. Adams
Patented Case View Patent ↗
Granted: Jul 16, 1996 Filed: Apr 21, 1995
Inventor
William E. Adams
Assignee (at issue)
Adams Mfg. Corp.

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,535,971
App. No.
08/429,231
Filed
1995-04-21
Granted
1996-07-16
Kind
A