Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD249798 S
Publication typeGrant
Application numberUS 05/722,657
Publication dateOct 3, 1978
Filing dateSep 13, 1976
Publication number05722657, 722657, US D249798 S, US D249798S, US-S-D249798, USD249798 S, USD249798S
InventorsAl Tureck, Edward R. Farber
Original AssigneeSima Products Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Flash diffuser
US D249798 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a flash diffuser, as shown and described.

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 by
Citing PatentFiling datePublication dateApplicantTitle
US8201955 *Oct 16, 2007Jun 19, 2012Gary Fong Photographic, Inc.Portable photographic diffuser
US20080204883 *Oct 16, 2007Aug 28, 2008Gary FongPhotographic diffuser
U.S. ClassificationD16/239