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:
Mar. 05, 2013
Filed:
May. 21, 2008
Applicant:
Masahide Uchino, Tokyo, JP;
Inventor:
Masahide Uchino, Tokyo, JP;
Assignee:
Japan Field Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B 13/00 (2006.01); B08B 3/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Surface treatment equipment in which a working mechanism housed in a surface treatment tank is moved up and down while keeping the tank in a vacuum state through use of a series of sealing members positioned relative to the working mechanism, and the working mechanism can be rotated or oscillated, is provided.