Keith Blackburn

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Enumclaw, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Briquette forming apparatus
- Patent number 4,599,091
- Issue date Jul 8, 1986
- Andrew O. Lee
- B30 - PRESSES
Information Patent Grant
Terminal tractor
- Patent number 4,111,273
- Issue date Sep 5, 1978
- Dock Truck, Inc.
- Keith Blackburn
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Trailer for handling container-carrying pallet frames
- Patent number 4,101,144
- Issue date Jul 18, 1978
- Douglas Ross
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Container transport system and apparatus
- Patent number 4,053,072
- Issue date Oct 11, 1977
- Douglas Ross
- B60 - VEHICLES IN GENERAL