The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2025
Filed:
Jan. 16, 2023
Applicant:
Twin Disc, Inc., Racine, WI (US);
Inventors:
Michael B. Gee, Kenosha, WI (US);
Nick D. Derus, Milwaukee, WI (US);
Assignee:
Twin Disc, Inc., Racine, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62C 31/28 (2006.01); A62C 27/00 (2006.01); E03B 9/04 (2006.01); H01R 13/516 (2006.01); H01R 13/52 (2006.01); H02J 50/10 (2016.01);
U.S. Cl.
CPC ...
A62C 31/28 (2013.01); A62C 27/00 (2013.01); E03B 9/04 (2013.01); H01R 13/516 (2013.01); H01R 13/5205 (2013.01); H02J 50/10 (2016.02);
Abstract
A water and electrical supply system for firefighting may provide both a supply of water and electrical power that are usable by a load device(s), such as an electric pumping system or a battery charging system of a firefighting vehicle such as a fire engine. An electrical connector may be mounted in a connector housing, which may be supported by a hydrant. The electrical connector may be de-energized in a default non-use state.