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Matthew Schlotzhauer
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Warren, PA, US
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Patents Grants
last 30 patents
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Patent Grant
Plate cover
Patent number
D955805
Issue date
Jun 28, 2022
Whirley Industries Inc.
Benjamin L. Ludwig
D07 - Equipment for preparing or serving food or drink not elsewhere specified
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Patent Grant
Plate covers
Patent number
11,330,922
Issue date
May 17, 2022
Whirley Industries Inc.
Benjamin L. Ludwig
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Plate covers
Patent number
D906039
Issue date
Dec 29, 2020
Whirley Industries, Inc.
Benjamin L. Ludwig
D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information
Patent Grant
Plate covers
Patent number
D884415
Issue date
May 19, 2020
Whirley Industries, Inc.
Benjamin L. Ludwig
D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information
Patent Grant
Plate covers
Patent number
D877559
Issue date
Mar 10, 2020
Whirley Industries Inc.
Benjamin L. Ludwig
D07 - Equipment for preparing or serving food or drink not elsewhere specified
Patents Applications
last 30 patents
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Patent Application
PLATE COVERS
Publication number
20200315382
Publication date
Oct 8, 2020
Whirley Industries, Inc.
Benjamin L. Ludwig
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
PLATE COVERS
Publication number
20200315380
Publication date
Oct 8, 2020
Whirley Industries, Inc.
Benjamin L. Ludwig
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...