Michael O. Kirkhart

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Warren, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle navigation system with improved powerup performance
- Patent number 6,282,495
- Issue date Aug 28, 2001
- Magellan DIS, Inc.
- Michael O. Kirkhart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle navigation system with improved powerup performance
- Patent number 6,059,843
- Issue date May 9, 2000
- Magellan DIS, Inc.
- Michael O. Kirkhart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle navigation system with improved powerup performance
- Patent number 6,055,479
- Issue date Apr 25, 2000
- Magellan DIS, Inc.
- Michael O. Kirkhart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle navigation system with improved powerup performance
- Patent number 6,052,646
- Issue date Apr 18, 2000
- Magellan DIS, Inc.
- Michael O. Kirkhart
- G06 - COMPUTING CALCULATING COUNTING