Kris Heitmeyer

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West Linn, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Insulative railway boxcar
- Patent number 9,174,656
- Issue date Nov 3, 2015
- Gunderson LLC
- Kris Heitmeyer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Handbrake linkage for a railroad freight car
- Patent number 7,896,140
- Issue date Mar 1, 2011
- Gunderson, LLC
- Kris Heitmeyer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Center beam car with depressed cargo-carrying area
- Patent number 6,523,484
- Issue date Feb 25, 2003
- Gunderson, Inc.
- Gregory J. Saxton
- B61 - RAILWAYS
Information Patent Grant
Center beam car with depressed cargo-carrying area
- Patent number 6,431,085
- Issue date Aug 13, 2002
- Gunderson, Inc.
- Gregory J. Saxton
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Handbrake linkage for a railroad freight car
- Publication number 20080202869
- Publication date Aug 28, 2008
- Gunderson LLC
- Kris M. Heitmeyer
- B60 - VEHICLES IN GENERAL
Information Patent Application
Handbrake linkage for a railroad freight car
- Publication number 20080202868
- Publication date Aug 28, 2008
- Gunderson LLC
- Kris Heitmeyer
- B60 - VEHICLES IN GENERAL
Information Patent Application
Insulative railway boxcar
- Publication number 20070068418
- Publication date Mar 29, 2007
- Gunderson, Inc.
- Kris Heitmeyer
- B60 - VEHICLES IN GENERAL
Information Patent Application
Insulative panels for a railway boxcar
- Publication number 20060065152
- Publication date Mar 30, 2006
- Gunderson, Inc.
- Kris Heitmeyer
- B61 - RAILWAYS
Information Patent Application
CENTER BEAM CAR WITH DEPRESSED CARGO-CARRYING AREA
- Publication number 20020073885
- Publication date Jun 20, 2002
- Gregory J. Saxton
- B61 - RAILWAYS
Information Patent Application
Center beam car with depressed cargo-carrying area
- Publication number 20020073890
- Publication date Jun 20, 2002
- Gregory J. Saxton
- B61 - RAILWAYS