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:
Jun. 23, 2009
Filed:
Feb. 07, 2005
Applicant:
Yasuo Hirata, Tokyo, JP;
Inventor:
Yasuo Hirata, Tokyo, JP;
Assignee:
Olympus Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
An endoscope apparatus includes a light emitting diode provided at a tip end of an insertion part, and an electrical power supplying circuit of the light emitting diode which is detachably connected to a main power supply, the electrical power supplying circuit having an energizing controlling device of the light emitting diode, which operates upon being connected and disconnected to the main power supply.