IP Library Granted Patent US 4,910,280
Granted Patent Utility
US 4,910,280 · App. 07/333,037

Modular dock bumper

Inventor: Edward S. Robbins, III
Patented Case View Patent ↗
Granted: Mar 20, 1990 Filed: Apr 4, 1989
Inventor
Edward S. Robbins, III

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.

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Quick Facts
Patent No.
US 4,910,280
App. No.
07/333,037
Filed
1989-04-04
Granted
1990-03-20
Kind
A