IP Library › Granted Patent US 4,246,876
Granted Patent Utility
US 4,246,876 · App. 06/004,751

Fuel injection system snubber valve assembly

Inventors: Gerald R. Bouwkamp, Norbert W. Overfield
Patented Case View Patent ↗
Granted: Jan 27, 1981 Filed: Jan 19, 1979
Inventors
Gerald R. Bouwkamp
Norbert W. Overfield
Assignee (at issue)
Stanadyne 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 4,246,876
App. No.
06/004,751
Filed
1979-01-19
Granted
1981-01-27
Kind
A