Cover lens for a surgical light
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FIG. 1 is a front elevational view of the exterior exposed surface of a cover lens for a surgical light showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front elevational view of the exterior exposed surface of a second embodiment of my new design;
FIG. 8 is a rear elevational view thereof;
FIG. 9 is a left side elevational view thereof;
FIG. 10 is a right side elevational view thereof;
FIG. 11 is a top plan view thereof;
FIG. 12 is a bottom plan view thereof;
FIG. 13 is a cross-sectional view of the first embodiment as taken along line 13--13 of FIG. 1;
FIG. 14 is a cross-sectional view of the second embodiment as taken along line 14--14 of FIG. 7;
The surface pattern is partially shown on the front and rear surfaces of each embodiment for convenience of illustration, it being understood that the patterns continue uniformly around the surfaces of each embodiment, interrupted only by the mounting apertures.
Type: Grant
Filed: Mar 20, 1989
Date of Patent: Mar 5, 1991
Assignee: MDT Corporation (Torrance, CA)
Inventor: Bruce A. Sanborn (Rochester, NY)
Primary Examiner: Susan J. Lucas
Law Firm: Trask, Britt & Rossa
Application Number: 7/325,465