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Tech-Air, Inc.
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Miami, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pneumatic conveying system
Patent number
5,160,222
Issue date
Nov 3, 1992
Tech-Air, Inc.
Richard D. Noland
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74037557 - CHECK VEYOR VALVE
Serial number
74037557
Registration number
1658637
Filing date
Mar 12, 1990
Tech-Air, Inc.
7 - Machines and machine tools
Information
Trademark
73198406 - APPROACH-PACER
Serial number
73198406
Registration number
1166206
Filing date
Dec 15, 1978
Tech-Air, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73147129 - T A TECH AIR
Serial number
73147129
Registration number
1149185
Filing date
Nov 3, 1977
TECH-AIR, INC.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73147126 - SCREEN AIR
Serial number
73147126
Registration number
1102437
Filing date
Nov 3, 1977
TECH-AIR, INC.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73147128 - TA TECH AIR
Serial number
73147128
Registration number
1148404
Filing date
Nov 3, 1977
TECH-AIR, INC.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73147125 - FILTRA KLEEN
Serial number
73147125
Registration number
1110463
Filing date
Nov 3, 1977
TECH-AIR, INC.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes