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:
Jun. 13, 1978
Filed:
Mar. 17, 1977
Applicant:
Inventors:
Richard Van Rossem, Canton, IL (US);
Michael B Hyde, Pekin, IL (US);
Assignee:
Caterpillar Tractor Co., Peoria, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
G05G / ;
U.S. Cl.
CPC ...
74543 ; 1611 / ;
Abstract
A knob assembly for use, either singly or in pairs, has portions of two shaped members seated in face-to-face relationship in an opening in an operating lever. One of said members has an extension which projects substantially across the axial end of the lever so as to protect said end of the lever.