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Richard Rosemann
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Kirkwood, MO, US
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last 30 patents
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Patent Grant
Hydra-jack screw
Patent number
5,201,178
Issue date
Apr 13, 1993
Richard Rosemann
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Patent Grant
Rotary cutting die assembly
Patent number
5,189,935
Issue date
Mar 2, 1993
Richard Rosemann
B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Patent Grant
Margin hole punch locking apparatus
Patent number
5,103,706
Issue date
Apr 14, 1992
Richard Rosemann
B26 - HAND CUTTING TOOLS CUTTING SEVERING