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Paul King
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Chicago, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Lantern having a protective shield feature
Patent number
6,042,366
Issue date
Mar 28, 2000
The Coleman Company, Inc.
Norris R. Long
F21 - LIGHTING
Information
Patent Grant
Pool and spa water heater
Patent number
5,809,942
Issue date
Sep 22, 1998
William M. Kralovec
F24 - HEATING RANGES VENTILATING
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Patent Grant
Pool and spa water heater
Patent number
D397191
Issue date
Aug 18, 1998
Sta-Rite Industries, Inc.
William M. Kralovec
D23 - Environmental heating and cooling