Flash diffuser

- Sima Products Corporation
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Description

FIG. 1 is a perspective view of a flash diffuser, showing our new design;

FIG. 2 is a front elevational view thereof shown on a smaller scale;

FIG. 3 is a top plan view, the bottom plan view being identical thereto;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is a perspective view of a second embodiment thereof, the only difference residing in the use of a smooth interior surface;

FIG. 7 is a rear elevational view of said second embodiment; and

FIG. 8 is a side elevational view of said second embodiment.

Referenced Cited
U.S. Patent Documents
D190759 June 1961 Schreckengost
D218363 August 1970 Conner et al.
3140055 July 1964 Long
3386360 June 1968 Nerwin
3860812 January 1975 Schneider
3868182 February 1975 Kidd
3878385 April 1975 Kingston
Patent History
Patent number: D249798
Type: Grant
Filed: Sep 13, 1976
Date of Patent: Oct 3, 1978
Assignee: Sima Products Corporation (Skokie, IL)
Inventors: Al Tureck (Skokie, IL), Edward R. Farber (Delafield, WI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Irwin C. Alter
Application Number: 5/722,657
Classifications
Current U.S. Class: D16/38
International Classification: D1605;