IP Library Granted Patent US 4,171,013
Granted Patent Utility
US 4,171,013 · App. 05/818,414

Retractable awning assembly

Inventor: Robert C. Clark
Patented Case View Patent ↗
Granted: Oct 16, 1979 Filed: Jul 25, 1977
Inventor
Robert C. Clark
Assignee (at issue)
A & E Plastik Pak Co., 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.

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 4,171,013
App. No.
05/818,414
Filed
1977-07-25
Granted
1979-10-16
Kind
A