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. 14, 1977
Filed:
Sep. 09, 1975
Applicant:
Inventor:
J P Barger, Winchester, MA (US);
Assignee:
Dynatech Corporation, Burlington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
1283031 ;
Abstract
The spherical welded tip end of a cryosurgical probe is prevented from separating and projecting from the remainder of the probe tip due to fluid pressure in the tip by a lanyard, one end of which is welded to the tip end and the other end of which is secured to a point on the main body of the probe away from the probe tip.