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. 25, 2002
Filed:
Mar. 30, 2000
Applicant:
Inventor:
Hirotaka Kawano, Saitama, JP;
Assignee:
Fuji Photo Optical. Co., Ltd., Saitama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/12 ;
U.S. Cl.
CPC ...
A61B 1/12 ;
Abstract
A viewing head cap that is made of an elastic material includes a cylindrical cap body and a spray nozzle formed integrally with the cap body and provides a drain port which is located at a location opposite to the spray nozzle with respect to a viewing window and opens between the cap body and a viewing head and which is communicated with a forceps channel functioning as a suction channel through a drain path.