IP Library › Granted Patent US 4,508,271
Granted Patent Utility
US 4,508,271 · App. 06/374,088

Airbrush assembly

Inventor: Ronald A. Gress
Patented Case View Patent ↗
Granted: Apr 2, 1985 Filed: May 3, 1982
Inventor
Ronald A. Gress

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 4,508,271
App. No.
06/374,088
Filed
1982-05-03
Granted
1985-04-02
Kind
A