Karl Williams

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Beaverton, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for transporting and steering a heavy load
- Patent number 11,661,126
- Issue date May 30, 2023
- Columbia Trailer Co., Inc.
- Karl Boyd Williams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Trailer tipper featuring multi-use tilt sensors for automating leve...
- Patent number 10,800,310
- Issue date Oct 13, 2020
- Columbia Trailer Co. Inc.
- Karl Williams
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR TRANSPORTING AND STEERING A HEAVY LOAD
- Publication number 20240025499
- Publication date Jan 25, 2024
- COLUMBIA TRAILER CO., INC.
- Karl Boyd Williams
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR TRANSPORTING AND STEERING A HEAVY LOAD
- Publication number 20200055555
- Publication date Feb 20, 2020
- COLUMBIA TRAILER CO., INC.
- Karl Boyd Williams
- E21 - EARTH DRILLING MINING
Information Patent Application
TRAILER TIPPER FEATURING MULTI-USE TILT SENSORS FOR AUTOMATING LEVE...
- Publication number 20180370408
- Publication date Dec 27, 2018
- Columbia Trailer Co. Inc.
- Karl Williams
- B60 - VEHICLES IN GENERAL