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. 08, 1999
Filed:
Dec. 23, 1996
Martin Dirk Skirha, Anderson, IN (US);
Cliff George Ambler, Anderson, IN (US);
William Alan Nyberg, Anderson, IN (US);
Nicky Marion Bronnenberg, Anderson, IN (US);
Kelly Joe Snyder, Anderson, IN (US);
Steven Roy Seybert, Pendleton, IN (US);
Guide Corporation, Anderson, IN (US);
Abstract
A vehicle lamp assembly has an opaque housing portion and a light transmissive lens portion. The housing includes a peripheral channel for accepting a sealing adhesive and a complementary peripheral tongue on the lens portion. The bottom of the channel is characterized by a plurality of energy directors which contact the tongue and are locally upset by a ultrasonic weld apparatus to provide local welding between the lens and housing. The local welding provides fixtureless retention of the respective parts during the curing of the sealing adhesive.