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by Lillith M. Weiskel legal representative
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Nahant, MA, US
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last 30 patents
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Patent Grant
Compact carding apparatus with sliver thread-up and method
Patent number
5,111,551
Issue date
May 12, 1992
John D. Hollingsworth On Wheels, Inc.
John D. Hollingsworth
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Compact carding apparatus with silver thread-up and method
Patent number
5,016,321
Issue date
May 21, 1991
John D. Hollingsworth On Wheels, Inc.
John D. Hollingsworth
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING