John A. M. Petersen

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Bountiful, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Downward compatible AGV system and methods
- Patent number 5,650,703
- Issue date Jul 22, 1997
- HK Systems, Inc.
- James V. Yardley
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for an AGV inertial table having an angular ra...
- Patent number 5,617,320
- Issue date Apr 1, 1997
- HK Systems, Inc.
- John A. M. Petersen
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for an AGV inertial table having an angular ra...
- Patent number 5,539,646
- Issue date Jul 23, 1996
- HK Systems Inc.
- John A. M. Petersen
- G01 - MEASURING TESTING
Information Patent Grant
Downward compatible AGV system and methods
- Patent number 5,341,130
- Issue date Aug 23, 1994
- Eaton-Kenway, Inc.
- James V. Yardley
- G05 - CONTROLLING REGULATING
Information Patent Grant
Downward compatible AGV system and methods
- Patent number 5,281,901
- Issue date Jan 25, 1994
- Eaton-Kenway, Inc.
- James V. Yardley
- G05 - CONTROLLING REGULATING
Information Patent Grant
Proportional position-sensing system for an automatic guided vehicle
- Patent number 5,187,664
- Issue date Feb 16, 1993
- Eaton-Kenway, Inc.
- James V. Yardley
- G05 - CONTROLLING REGULATING
Information Patent Grant
System for sensing arrival of an automatic guided vehicle at a wire
- Patent number 5,127,486
- Issue date Jul 7, 1992
- Eaton-Kenway, Inc.
- James V. Yardley
- G05 - CONTROLLING REGULATING