IP Library Granted Patent US 5,106,262
Granted Patent Utility
US 5,106,262 · App. 07/351,859

Idler disk

Inventors: Robert A. Oklejas, Eli Oklejas, Jr.
Patented Case View Patent ↗
Granted: Apr 21, 1992 Filed: May 12, 1989
Inventors
Robert A. Oklejas
Eli Oklejas, Jr.

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 5,106,262
App. No.
07/351,859
Filed
1989-05-12
Granted
1992-04-21
Kind
A