IP Library Granted Patent US 4,709,716
Granted Patent Utility
US 4,709,716 · App. 06/907,976

Rinse tank

Inventors: Russell G. Raush, Raymond A. Alleman
Patented Case View Patent ↗
Granted: Dec 1, 1987 Filed: Sep 16, 1986
Inventors
Russell G. Raush
Raymond A. Alleman
Assignee (at issue)
RCA 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 4,709,716
App. No.
06/907,976
Filed
1986-09-16
Granted
1987-12-01
Kind
A