J. Kenneth Duncan

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Solon, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Hand-held mixing device with heating element
- Patent number 5,368,384
- Issue date Nov 29, 1994
- J. Kenneth Duncan
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Water treatment device having means to count times used and limit u...
- Patent number 5,190,643
- Issue date Mar 2, 1993
- Mr. Coffee, Inc.
- J. Kenneth Duncan
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...