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:
Dec. 24, 2002
Filed:
Jun. 27, 2001
Applicant:
Inventors:
Dean A. Bell, Marcellus, NY (US);
Richard A. Mechowski, Auburn, NY (US);
Assignee:
Welch Allyn, Inc., Skaneateles Falls, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/02 ;
U.S. Cl.
CPC ...
H01J 1/02 ;
Abstract
A method for thermal control of a lamp assembly which includes an arc lamp and an associated reflector enclosed within an outer housing. The method includes providing a predetermined air flow path within said housing whereby a continuous flow of ambient air is passed over the lamp during lamp operation which reduces the operating temperature of the lamp and increases lamp life.
Bell, Dean. (2002). Lamp thermal control by directed air flow (U.S. Patent No. 6498423). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6498423
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile