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BURLINGTON NORTHERN INC.
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FORT WORTH, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dual-purpose depressed center railway flat car
Patent number
4,944,232
Issue date
Jul 31, 1990
Burlington Northern Railroad, a wholly owned subsidiary of Burlington Norther...
Gary D. Schlaeger
B61 - RAILWAYS
Information
Patent Grant
Center butt tie connector
Patent number
4,221,330
Issue date
Sep 9, 1980
Burlington Northern Inc.
Gary D. Schlaeger
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Draft gear removing device
Patent number
3,986,246
Issue date
Oct 19, 1976
Burlington Northern Inc.
Lyndon C. Gemmill
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Dunnage filler
Patent number
3,985,242
Issue date
Oct 12, 1976
Burlington Northern Inc.
Gary D. Schlaeger
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Double spring cargo tie-down
Patent number
3,957,285
Issue date
May 18, 1976
Burlington Northern, Inc.
Gary D. Schlaeger
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73432190 - GP
Serial number
73432190
Registration number
1298047
Filing date
Jun 27, 1983
Glacier Park Company
36 - Insurance
Information
Trademark
72297765 - BN
Serial number
72297765
Registration number
895708
Filing date
May 8, 1968
BURLINGTON NORTHERN INC.
39 - Transport