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Harrold Ulmer
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Sunland, CA, US
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last 30 patents
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Patent number
4,726,596
Issue date
Feb 23, 1988
Whittar Industries, Ltd.
Harrold J. Ulmer
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Patent number
4,560,180
Issue date
Dec 24, 1985
Whittar Industries, Ltd.
Harrold Ulmer
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS