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:
Aug. 14, 2007
Filed:
Jan. 05, 2005
Applicants:
Colin C. O. Goble, South Oxfordshire, GB;
Mark G. Marshall, Berkshire, GB;
Inventors:
Colin C. O. Goble, South Oxfordshire, GB;
Mark G. Marshall, Berkshire, GB;
Assignee:
Gyrus Group plc, Berkshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrode assembly for an electrosurgical instrument, comprises a bipolar cutting blade, and fluid supply lines for directing a cooling fluid to the cutting blade, the cutting blade comprising first, second and third electrodes, and electrical insulators spacing apart the electrodes, the fluid supply lines being such that cooling fluid enters the cutting blade via the first electrode, passes through an aperture in the second electrode, and exits the cutting blade via the third electrode.
Published as: