Ben J. Petterson

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Albuquerque, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
Sway control method and system for rotary cranes
- Patent number 5,908,122
- Issue date Jun 1, 1999
- Sandia Corporation
- Rush D. Robinett
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Operator control systems and methods for swing-free gantry-style cr...
- Patent number 5,785,191
- Issue date Jul 28, 1998
- Sandia Corporation
- John T. Feddema
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Methods of and system for swing damping movement of suspended objects
- Patent number 4,997,095
- Issue date Mar 5, 1991
- The United States of America as represented by the United States Department o...
- James F. Jones
- B66 - HOISTING LIFTING HAULING