IP Library › Granted Patent US 5,099,635
Granted Patent Utility
US 5,099,635 · App. 07/624,321

Drive system for a cotton harvester

Inventors: George M. Butkovich, Troy D. Bateman
Patented Case View Patent ↗
Granted: Mar 31, 1992 Filed: Dec 4, 1990
Inventors
George M. Butkovich
Troy D. Bateman
Assignee (at issue)
J. I. Case Company

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 5,099,635
App. No.
07/624,321
Filed
1990-12-04
Granted
1992-03-31
Kind
A