Flash diffuser

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Information

Patent Grant
D249798

References
Source

Patent Number
D249,798
Date Filed
Monday, September 13, 1976
48 years ago
Date Issued
Tuesday, October 3, 1978
46 years ago

Inventors
- Al Tureck
- Edward R. Farber
Original Assignees
- Sima Products Corporation
Examiners
- Burke; Wallace R.
- Kemper; Catherine
Agents
- Alter; Irwin C.

US Classifications
- D16 - Photography and optical equipment
Field of Search
- US
- D16 6
- D16 38
- D16 42
- D48 16 A
- D48 16 D
- 240 13
- 240 4601
- 240 4603
- 240 4619
- 240 106 R
- 240 1061
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a flash diffuser, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
D190759	Schreckengost	Jun 1961
D218363	Conner et al.	Aug 1970
3140055	Long	Jul 1964
3386360	Nerwin	Jun 1968
3860812	Schneider	Jan 1975
3868182	Kidd	Feb 1975
3878385	Kingston	Apr 1975