Ronald J. Vermeulen

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Birmingham, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular roller mat and roller assembly
- Patent number 5,390,775
- Issue date Feb 21, 1995
- AAR Corp.
- William H. Herrick
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Retractable cargo restraint and cargo restraining system
- Patent number 5,265,991
- Issue date Nov 30, 1993
- AAR Corp.
- William H. Herrick
- B60 - VEHICLES IN GENERAL