IP Library Granted Patent US 4,699,298
Granted Patent Utility
US 4,699,298 · App. 06/815,025

Bung connection

Inventors: Robert W. Grant, Joshua P. Waldman
Patented Case View Patent ↗
Granted: Oct 13, 1987 Filed: Dec 30, 1985
Inventors
Robert W. Grant
Joshua P. Waldman
Assignee (at issue)
FSI HOLDINGS, 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 4,699,298
App. No.
06/815,025
Filed
1985-12-30
Granted
1987-10-13
Kind
A