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McGowan Manufacturing Company
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Tucson, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Two stage knife sharpener
Patent number
6,398,633
Issue date
Jun 4, 2002
McGowan Manufacturing Co.
Arlan D. Lothe
B24 - GRINDING POLISHING
Information
Patent Grant
Slicer guide
Patent number
5,626,067
Issue date
May 6, 1997
McGowan Manufacturing Co.
Arlan D. Lothe
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
88412855 - SKARPEN
Serial number
88412855
Registration number
5903047
Filing date
May 2, 2019
McGowan Manufacturing Company
8 - Hand tools and implements (hand-operated)
Information
Trademark
77247371 - TUFTOP
Serial number
77247371
Registration number
3408813
Filing date
Aug 5, 2007
McGowan Manufacturing Company
21 - Household or kitchen utensils and containers
Information
Trademark
78341591 - DIAMONDSTONE
Serial number
78341591
Filing date
Dec 16, 2003
McGowan Manufacturing Company
8 - Hand tools and implements (hand-operated)
Information
Trademark
75537077 - SLICESPERFECT
Serial number
75537077
Registration number
2351311
Filing date
Aug 17, 1998
McGowan Manufacturing Co.
21 - Household or kitchen utensils and containers