IP Library › Granted Patent US 4,762,757
Granted Patent Utility
US 4,762,757 · App. 07/073,245

Fluid control apparatus

Inventors: William J. Eppley, Warren E. Hawkins, Paul F. Schisselbauer
Patented Case View Patent ↗
Granted: Aug 9, 1988 Filed: Jul 13, 1987
Inventors
William J. Eppley
Warren E. Hawkins
Paul F. Schisselbauer
Assignee (at issue)
Honeywell Limited

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 4,762,757
App. No.
07/073,245
Filed
1987-07-13
Granted
1988-08-09
Kind
A