IP Library › Granted Patent US 4,527,414
Granted Patent Utility
US 4,527,414 · App. 06/547,706

Crimping machine with split die ring

Inventors: Paul J. Jurkovic, George C. Burrington
Patented Case View Patent ↗
Granted: Jul 9, 1985 Filed: Nov 1, 1983
Inventors
Paul J. Jurkovic
George C. Burrington
Assignee (at issue)
Parker-Hannifin Corporation

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 4,527,414
App. No.
06/547,706
Filed
1983-11-01
Granted
1985-07-09
Kind
A