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:
Sep. 05, 1989
Filed:
Sep. 09, 1988
Applicant:
Inventor:
Michael Yessik, San Francisco, CA (US);
Assignee:
Bausch & Lomb Incorporated, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
1283031 ; 128395 ; 21912161 ; 372 10 ; 372 25 ; 372 72 ; 372103 ;
Abstract
A laser system which is compact, requires no cooling means and can produce either substantially continuous output or narrow single pulses of high intensity or pulse bursts comprises a closed spherical pumping cavity having a diffuse reflecting surface and a laser rod and a flashlamp mounted in non-parallel relationship in the cavity. The system is especially useful in ophthalmology.