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:
Apr. 05, 1977
Filed:
May. 24, 1976
Applicant:
Inventors:
Arthur Kamin, Mundelein, IL (US);
Clifford A Evans, Waukegan, IL (US);
Lehner C Freborg, Libertyville, IL (US);
Assignee:
Ammco Tools, Inc., North Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
73483 ;
Abstract
A pivot head for a bubble balancer has a socket which receives a spherical support member, the socket having a concave top wall which rests on the spherical member and a circular side wall in close proximity to the equator of the spherical member.