IP Library Granted Patent US 4,037,535
Granted Patent Utility
US 4,037,535 · App. 05/640,194

High speed printing apparatus

Inventors: Jerry H. Lehmann, Richard Mills, William H. Mowry, Jr., James D. Peglow, Norman H. Preston, Aniel G. Sitole
Patented Case View Patent ↗
Granted: Jul 26, 1977 Filed: Dec 12, 1975
Inventors
Jerry H. Lehmann
Richard Mills
William H. Mowry, Jr.
James D. Peglow
Norman H. Preston
Aniel G. Sitole
Assignee (at issue)
Burroughs, 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 4,037,535
App. No.
05/640,194
Filed
1975-12-12
Granted
1977-07-26
Kind
A