IP Library › Granted Patent US 5,487,527
Granted Patent Utility
US 5,487,527 · App. 08/252,926

Valve actuator

Inventor: Philip W. Eggleston
Patented Case View Patent ↗
Granted: Jan 30, 1996 Filed: Jun 2, 1994
Inventor
Philip W. Eggleston
Assignee (at issue)
Fisher Controls International LLC

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 5,487,527
App. No.
08/252,926
Filed
1994-06-02
Granted
1996-01-30
Kind
A