Gregory J. Krull

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George, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Unitary edge support for lid opening of bulk trailer or truck body
- Patent number 6,053,552
- Issue date Apr 25, 2000
- Sudenga Industries, Inc.
- Gregory James Krull
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bulk feed delivery system
- Patent number 5,658,116
- Issue date Aug 19, 1997
- Sudenga Industries, Inc.
- Gregory J. Krull
- B60 - VEHICLES IN GENERAL