Ken Van Raden

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Hillsboro, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Lifting jack assembly with rotatable hydraulic cylinder for steerin...
- Patent number 10,266,219
- Issue date Apr 23, 2019
- Columbia Trailer Co., Inc.
- Ken Van Raden
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
LIFTING JACK ASSEMBLY WITH ROTATABLE HYDRAULIC CYLINDER FOR STEERIN...
- Publication number 20170036716
- Publication date Feb 9, 2017
- COLUMBIA TRAILER CO., INC.
- Ken Van Raden
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
LIFTING JACK ASSEMBLY WITH ROTATABLE HYDRAULIC CYLINDER FOR STEERIN...
- Publication number 20150122558
- Publication date May 7, 2015
- COLUMBIA TRAILER CO., INC.
- Ken Van Raden
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
WALKING SYSTEM AND METHOD ADAPTED FOR USE ON A DRY-DOCK TO TRANSPOR...
- Publication number 20150016887
- Publication date Jan 15, 2015
- COLUMBIA INDUSTRIES LLC
- Paul Schmidt
- B60 - VEHICLES IN GENERAL