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. 09, 1988
Filed:
Apr. 07, 1986
Applicant:
Inventor:
Mark K Swannie, Colorado Springs, CO (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
351214 ; 351221 ;
Abstract
A removable and replaceable halogen light bulb unit for use in a slit lamp to examine the human eye. The unit includes a circular, disc-shaped base member to which a halogen bulb is mounted by support members. The unit further includes a reflector mounted between the base member and filament of the halogen bulb to reflect back into the slit lamp nearly all of the light which would otherwise pass upwardly and out of the slit lamp through the air holes.