Photography and optical equipment – Photographic accessory – Camera mounted movie light or flash unit
Design Patent
2007-07-24
2007-07-24
Simmons, Ian (Department: 2916)
Photography and optical equipment
Photographic accessory
Camera mounted movie light or flash unit
CD16S237000, CD16S240000, CD16S250000
Design Patent
active
29233277
CLAIM:
The ornamental design for a flash diffusion sheet, as shown and described.
REFERENCES:
patent: 3878385 (1975-04-01), Kingston
patent: D249798 (1978-10-01), Tureck et al.
patent: 4446506 (1984-05-01), Larson
patent: D312471 (1990-11-01), Couch
patent: D342273 (1993-12-01), Couch
Commercial Embodiment of Japanese Pat. No. D1193281, copyright 2005.
Cox Smith Matthews Incorporated
Laymon W.
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