IP Library Granted Patent US 5,956,788
Granted Patent Utility
US 5,956,788 · App. 08/899,217

Ergonomic, single hand, folding painter's tool

Inventor: David R. Henke
Patented Case View Patent ↗
Granted: Sep 28, 1999 Filed: Jul 23, 1997
Inventor
David R. Henke
Assignee (at issue)
Warner Manufacturing Company

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 5,956,788
App. No.
08/899,217
Filed
1997-07-23
Granted
1999-09-28
Kind
A