IP Library › Granted Patent US 4,732,829
Granted Patent Utility
US 4,732,829 · App. 06/672,500

Polymer printing

Inventor: Donald F. Sullivan
Patented Case View Patent ↗
Granted: Mar 22, 1988 Filed: Nov 19, 1984
Inventor
Donald F. Sullivan

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 4,732,829
App. No.
06/672,500
Filed
1984-11-19
Granted
1988-03-22
Kind
A