Daniel S. Kulpa

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Fort Wayne, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Flasher display sonar depth sounder non-intrusion sensor
- Patent number 5,127,352
- Issue date Jul 7, 1992
- Daniel S. Kulpa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Automatic trolling arrangement
- Patent number 5,041,029
- Issue date Aug 20, 1991
- Daniel S. Kulpa
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT