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:
Nov. 25, 2003
Filed:
Nov. 09, 1999
Applicant:
Inventors:
Satoshi Kokubo, Kawasaki, JP;
Nobuyuki Ishikawa, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 3/02 ;
U.S. Cl.
CPC ...
B05C 3/02 ;
Abstract
A coating apparatus has a paint supply device, a mouthpiece for dispensing a paint supplied from the paint supply device, and a stage for holding a coated object. A 10-point average roughness R of a surface of the mouthpiece facing the coated object is not more than 1.0 &mgr;m.