IP Library › Granted Patent US 4,705,063
Granted Patent Utility
US 4,705,063 · App. 06/924,792

Motor operated valve assembly

Inventor: James L. Robinson
Patented Case View Patent ↗
Granted: Nov 10, 1987 Filed: Oct 30, 1986
Inventor
James L. Robinson
Assignee (at issue)
The Fulflo Specialties Co., 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 4,705,063
App. No.
06/924,792
Filed
1986-10-30
Granted
1987-11-10
Kind
A