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Lon J. Muller
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Groveland, MA, US
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last 30 patents
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Patent Grant
Transducer baffle and sensor using same
Patent number
4,939,703
Issue date
Jul 3, 1990
Denning Mobile Robotics, Inc.
Lon J. Muller
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Ultrasonic ranging system
Patent number
4,701,893
Issue date
Oct 20, 1987
Denning Mobile Robotics, Inc.
Lon J. Muller
G01 - MEASURING TESTING