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. 19, 1997
Filed:
Jun. 07, 1995
Applicant:
Inventor:
Vahid Saadat, Irvine, CA (US);
Assignee:
Trimedyne, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
606 15 ; 606 17 ;
Abstract
A surgical laser instrument including a transparent, splay, plate-like waveguide including one or more discontinuities therewithin for flattening and expanding a laser beam received through the waveguide and for emitting therefrom a relatively flat laser beam that can be utilized to sweep a selected tissue or region to be treated.