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Steven R. Klemm
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Grand Rapids, MI, US
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last 30 patents
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Patent Grant
Dispensing pouch containing premeasured laundering compositions and...
Patent number
RE33646
Issue date
Jul 23, 1991
Amway Corporation
Steven R. Klemm
252 - Compositions
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Patent Grant
Drain cleaner
Patent number
4,664,836
Issue date
May 12, 1987
Amway Corporation
Roy M. Taylor
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Dispensing pouch containing premeasured laundering compositions
Patent number
4,659,496
Issue date
Apr 21, 1987
Amway Corporation
Steven R. Klemm
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...