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:
Dec. 11, 2001
Filed:
Sep. 28, 1999
Applicant:
Inventor:
Stephen M. Zappala, Andover, MA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/816 ;
U.S. Cl.
CPC ...
A61B 1/816 ;
Abstract
An endoscopic device adapted for use in both diagnostic and therapeutic procedures, comprising, one or more sheaths; one or more endoscopes disposed within the sheath; one or more return electrodes disposed within the sheath; and one or more working channels disposed within the sheath.