IP Library › Granted Patent US 4,468,265
Granted Patent Utility
US 4,468,265 · App. 06/337,449

Live tool inspection system for spinwelding machinery

Inventors: Donald N. MacLaughlin, Vincent E. Fortuna
Patented Case View Patent ↗
Granted: Aug 28, 1984 Filed: Jan 6, 1982
Inventors
Donald N. MacLaughlin
Vincent E. Fortuna
Assignee (at issue)
Cosden Technology, 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 4,468,265
App. No.
06/337,449
Filed
1982-01-06
Granted
1984-08-28
Kind
A