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DAVCO, INC.
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ANN ARBOR, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Drain system for fuel processor apparatus
Patent number
4,495,069
Issue date
Jan 22, 1985
Davco, Inc.
Leland L. Davis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel processor apparatus
Patent number
4,428,351
Issue date
Jan 31, 1984
Davco, Inc.
Leland L. Davis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel processor apparatus for diesel engine powered vehicles
Patent number
4,421,090
Issue date
Dec 20, 1983
Davco, Inc.
Leland L. Davis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel supply and conditioning means for diesel engines
Patent number
4,395,996
Issue date
Aug 2, 1983
Davco Incorporated
Leland L. Davis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel processor apparatus for diesel powered vehicles
Patent number
4,368,716
Issue date
Jan 18, 1983
Davco, Inc.
Leland L. Davis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
79128861 - MYSCIENCEWORK
Serial number
79128861
Registration number
4490007
Filing date
Mar 27, 2013
Davco S.A.
35 - Advertising
Information
Trademark
73394440 - DIESEL-PROTECTOR
Serial number
73394440
Filing date
Sep 30, 1982
DAVCO, INC.
4 - Industrial oils and greases
Information
Trademark
73394478 - DIESEL-GUARD
Serial number
73394478
Filing date
Sep 30, 1982
DAVCO, INC.
4 - Industrial oils and greases
Information
Trademark
73394444 - DIESEL-SCRUBBER
Serial number
73394444
Filing date
Sep 30, 1982
DAVCO, INC.
4 - Industrial oils and greases
Information
Trademark
73394442 - FUEL-GUARD
Serial number
73394442
Filing date
Sep 30, 1982
DAVCO, INC.
4 - Industrial oils and greases
Information
Trademark
73394479 - DIESEL-SENTRY
Serial number
73394479
Filing date
Sep 30, 1982
DAVCO, INC.
4 - Industrial oils and greases
Information
Trademark
73394441 - DIESEL-PROTECTOR
Serial number
73394441
Filing date
Sep 30, 1982
DAVCO, INC.
4 - Industrial oils and greases
Information
Trademark
73394445 - LOCK-PROTECTOR
Serial number
73394445
Registration number
1314301
Filing date
Sep 30, 1982
DAVCO, INC.
6 - Common metals and their alloys
Information
Trademark
73394480 - AIR-PRO
Serial number
73394480
Registration number
1288848
Filing date
Sep 30, 1982
DAVCO, INC.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73303820 - DIESEL PRO
Serial number
73303820
Registration number
1213187
Filing date
Apr 2, 1981
DAVCO, INC.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73238467 - FUEL PRO
Serial number
73238467
Registration number
1371169
Filing date
Nov 8, 1979
Davco Incorporated
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes