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:
Oct. 24, 2006
Filed:
Sep. 15, 2004
Applicant:
Wen-wei Tsai, Miao-Li County, TW;
Inventor:
Wen-Wei Tsai, Miao-Li County, TW;
Assignee:
Coretronic Corporation, Miao-Li County, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/14 (2006.01); G03B 21/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A burner debris collection apparatus for projectors aims to assist collecting burner debris includes debris collection ducts located on a bracing bracket which holds a socket and tracks located on the bracing bracket for mounting the socket by sliding. The debris collection ducts communicate with the tracks. After a burner has been blasted, the burner debris scattered in the tracks are pushed by a replacing socket (including a good burner) into the debris collection ducts. A debris collection tray may be provided on the debris discharge outlets of the debris collection ducts to collect the discharged burner debris.