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BLUEBIRD INTERNATIONAL, INC.
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ENGLEWOOD, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modular dethatcher and seeder
Patent number
6,347,593
Issue date
Feb 19, 2002
BlueBird International, Inc.
Richard Tadashi Moran
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Sod cutter
Patent number
5,690,178
Issue date
Nov 25, 1997
Bluebird International, Inc.
Claude D. Zehrung
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Lawn aerator having tine assemblies spaced along a shaft
Patent number
5,680,903
Issue date
Oct 28, 1997
Bluebird International, Inc.
William H. Oliver
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Aerating apparatus
Patent number
5,119,880
Issue date
Jun 9, 1992
Bluebird International, Inc.
Claude D. Zehrung
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Movable carrier for storing and transporting normally elongated parts
Patent number
4,168,079
Issue date
Sep 18, 1979
Bluebird International, Inc.
Claude D. Zehrung
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Bag for a lawn comber
Patent number
4,068,455
Issue date
Jan 17, 1978
Bluebird International, Inc.
Claude D. Zehrung
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Towable lawn comber
Patent number
4,028,868
Issue date
Jun 14, 1977
Bluebird International, Inc.
Claude D. Zehrung
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78024993 - BLUEBIRD
Serial number
78024993
Registration number
2570447
Filing date
Sep 8, 2000
BlueBird International, Inc.
7 - Machines and machine tools
Information
Trademark
75318558
Serial number
75318558
Registration number
2217913
Filing date
Jul 2, 1997
Bluebird International, Inc.
7 - Machines and machine tools
Information
Trademark
75318256 - BLUEBIRD EASYSCAPE
Serial number
75318256
Registration number
2217912
Filing date
Jul 2, 1997
Bluebird International, Inc.
7 - Machines and machine tools
Information
Trademark
73717705 - ACTION CENTER
Serial number
73717705
Registration number
1538579
Filing date
Mar 21, 1988
Bluebird International, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73337363
Serial number
73337363
Registration number
1212981
Filing date
Nov 16, 1981
Bluebird International, Inc.
7 - Machines and machine tools
Information
Trademark
73014053
Serial number
73014053
Registration number
1026069
Filing date
Feb 21, 1974
BLUEBIRD INTERNATIONAL, INC.
7 - Machines and machine tools