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:
Sep. 24, 1991
Filed:
Dec. 28, 1990
Applicant:
Inventors:
Scott M Engstrom, North Lauderdale, FL (US);
Pete B Gilmore, Sunrise, FL (US);
Quah T Hoh, Paya Terubung, MY;
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05B / ;
U.S. Cl.
CPC ...
16118 ; 16121 ; 16DI / ;
Abstract
A knob (100) comprises an inner portion (105) made of a nonmetallic material and an outer portion (102) molded over the inner portion (105). The outer portion (102) comprises a material having a reduced hardness factor with respect to the inner portion (105).