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Pyram-Ad Corporation
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Twinsburg, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pyramidal receptacle and display
Patent number
D409414
Issue date
May 11, 1999
Pyramad Corporation
Douglas S. Weiner
D06 - Furnishings
Information
Patent Grant
Pyramidal receptacles
Patent number
5,839,590
Issue date
Nov 24, 1998
Pyram-Ad Corporation
Douglas S. Weiner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Foldable combined receptacle and advertisement display
Patent number
5,628,396
Issue date
May 13, 1997
Pyram-Ad Corporation
Douglas S. Weiner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pyramidal receptacle and display device
Patent number
D375421
Issue date
Nov 12, 1996
Pyram-Ad Corporation
Douglas S. Weiner
D06 - Furnishings
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75507114 - AD TRAY
Serial number
75507114
Filing date
Jun 23, 1998
PYRAMAD Corporation
42 - Scientific and technological services and research and design relating thereto