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. 10, 1989
Filed:
Jun. 24, 1982
Applicant:
Inventor:
Frank U Lahde, Rochester, MI (US);
Assignee:
The Alten Corporation, South Bend, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
73294 ; 116228 ; 141 94 ;
Abstract
An indicating liquid funnel with simple, inexpensive indicating means which responds freely to rise of the liquid level within a container being filled approaching full fill in any operative position of the funnel.