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:
Feb. 10, 2009
Filed:
Mar. 29, 2005
Winthrop D. Childers, San Diego, CA (US);
William R. Wagner, Escondido, CA (US);
John M. Koegler, Iii, Corvallis, OR (US);
Anurag Gupta, Corvallis, OR (US);
Peter Guy Howard, Junction City, OR (US);
Timothy F. Myers, Philomath, OR (US);
Grant A. Webster, Valley Center, CA (US);
Winthrop D. Childers, San Diego, CA (US);
William R. Wagner, Escondido, CA (US);
John M. Koegler, III, Corvallis, OR (US);
Anurag Gupta, Corvallis, OR (US);
Peter Guy Howard, Junction City, OR (US);
Timothy F. Myers, Philomath, OR (US);
Grant A. Webster, Valley Center, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A lamp assembly including an integral reflector and heat sink having a reflector portion comprising an integrated heat sink and a plurality of integral cooling fins connected to the integrated heat sink, a cathode assembly mechanically coupled to the reflector portion, an anode mechanically coupled to the reflector portion and electrically isolated from the cathode assembly, and at least one thermal stress reduction feature.