IP Library › Granted Patent US 4,300,760
Granted Patent Utility
US 4,300,760 · App. 05/758,566

Exercise device

Inventor: Harry Bobroff
Patented Case View Patent ↗
Granted: Nov 17, 1981 Filed: Jan 12, 1977
Inventor
Harry Bobroff

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 4,300,760
App. No.
05/758,566
Filed
1977-01-12
Granted
1981-11-17
Kind
A