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. 29, 2005
Filed:
Jun. 07, 2002
Applicants:
Yoshiro Udo, Tokyo, JP;
Seiichi Kitagawa, Tokyo, JP;
Inventors:
Yoshiro Udo, Tokyo, JP;
Seiichi Kitagawa, Tokyo, JP;
Assignee:
GE Medical Systems Global Technology Company, LLC, Waukesha, WI (US);
Primary Examiner:
Int. Cl.
CPC ...
G01V003/00 ;
U.S. Cl.
CPC ...
Abstract
A ceiling board free from trouble due to bending is to be provided. In the ceiling board to be supported horizontally by its peripheral parts as fixed parts, the part between the fixed parts, in a state wherein it is bent by its own weight, is formed in a dome shape in a direction reverse to the direction of bending by the part's own weight so that the board surface be horizontal.