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:
Oct. 21, 1997
Filed:
Jan. 11, 1996
Gary L Hughes, Houston, TX (US);
Other;
Abstract
A filler system to add water to a specified level in a cell of a storage battery mounted in a relatively inaccessible location includes a container for fill water connected by an elongated, flexible supply line and an elongated flexible air vent line to a hand-held fill valve assembly. The fill valve assembly includes a normally closed, manually opening water valve connected to the supply line and a normally open buoyant air vent valve that closes to prevent the flow of air to the interior of the container when the liquid level in the cell rises to its proper level.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile