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:
Jan. 09, 2001
Filed:
Aug. 05, 1999
Applicant:
Inventors:
Herbert G. Ross, Jr., Argyle, TX (US);
Agoston Horvath, Plano, TX (US);
Assignee:
Rochester Gauges, Inc., Dallas, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 2/332 ; G01F 2/330 ; G01F 2/300 ;
U.S. Cl.
CPC ...
G01F 2/332 ; G01F 2/330 ; G01F 2/300 ;
Abstract
Liquid level lever gauge with a hinged counterweight segment, or a hinged float arm segment or both a hinged float arm segment and a hinged counterweight segment. The invention permits lever arm gauges to be used in liquid storage tanks having small openings through which the gauge can be inserted.