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:
Jul. 12, 2005
Filed:
Jul. 18, 2002
Applicant:
Masaharu Aizawa, Hitachinaka, JP;
Inventor:
Masaharu Aizawa, Hitachinaka, JP;
Assignee:
Hitachi Koki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04B005/02 ;
U.S. Cl.
CPC ...
Abstract
A bucket consists of a sample container holding member and a metallic member. The sample container holding member is made of a composite material consisting of a reinforcing fiber and a resin. The metallic member has portions engaged with a rotor body.