Beverley F. Hanson

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Sherwood Park, CA

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Patents Grantslast 30 patents

Information Patent Grant
Mandrel apparatus with floating spring members
- Patent number 6,389,872
- Issue date May 21, 2002
- CRC-Evans Pipeline International, Inc.
- Beverley F. Hanson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for counterboring a pipe
- Patent number 5,943,927
- Issue date Aug 31, 1999
- CRC-Evans Pipeline International, Inc.
- Beverley F. Hanson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for counterboring a pipe
- Patent number 5,361,659
- Issue date Nov 8, 1994
- CRC-Evans Pipeline International, Inc.
- Beverley F. Hanson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR