John B. Lansberry

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Woodland, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Load-shifting vehicle
- Patent number 6,425,450
- Issue date Jul 30, 2002
- Lansberry Tractor Company, Inc.
- John B. Lansberry
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Vehicle with counterbalance structure for offsetting longitudinally...
- Patent number 6,408,963
- Issue date Jun 25, 2002
- Lansberry Tractor Company, Inc.
- John B. Lansberry
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Load support shifting vehicle
- Patent number 6,220,377
- Issue date Apr 24, 2001
- Lansberry Tractor Company, Inc.
- John B. Lansberry
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Earth-based vehicle
- Patent number 6,044,921
- Issue date Apr 4, 2000
- Tract-A-Pillar Tractor Co., Inc.
- John B. Lansberry
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Earth-based vehicle
- Patent number 5,615,748
- Issue date Apr 1, 1997
- John B. Lansberry
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Remote controlled high wall coal mining system
- Patent number 4,323,280
- Issue date Apr 6, 1982
- Coalex, Inc.
- John B. Lansberry
- E21 - EARTH DRILLING MINING
Information Patent Grant
Televised remote control system of a continuous mining machine
- Patent number 4,281,876
- Issue date Aug 4, 1981
- Coalex, Inc.
- John B. Lansberry
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Load-shifting vehicle
- Publication number 20030127258
- Publication date Jul 10, 2003
- John B. Lansberry
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS