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Kent Douglas Williams
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Clinton, MO, US
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Patents Grants
last 30 patents
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Patent Grant
Finishing trowel including handle
Patent number
6,018,841
Issue date
Feb 1, 2000
MarshalltownTrowel Company
Curtis Dwight Kelsay
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Patent Grant
Finishing trowel handle
Patent number
5,713,096
Issue date
Feb 3, 1998
Marshalltown Trowel Company
Curtis Dwight Kelsay
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Finishing trowel handle
Patent number
5,522,111
Issue date
Jun 4, 1996
Marshalltown Trowel Company
Curtis D. Kelsay
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
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Patent Application
Finishing trowel including handle
Publication number
20010052163
Publication date
Dec 20, 2001
Curtis Dwight Kelsay
E04 - BUILDING