Michael D. Hubbard

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Portland, OR, US

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Patents Grantslast 30 patents

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
Information Patent Grant
Deck-edge hinge for loading bridge
- Patent number 5,794,537
- Issue date Aug 18, 1998
- Gunderson, Inc.
- Jon B. Zaerr
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CENTER BEAM CAR WITH DEPRESSED CARGO-CARRYING AREA
- Publication number 20020073885
- Publication date Jun 20, 2002
- Gregory J. Saxton
- B61 - RAILWAYS