John Szeto — 3 Patents at World Kitchen

John Szeto has been granted 3 US patents while listed as an inventor at World Kitchen. The first was granted in 2001 and the most recent in May 2002. John Szeto ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Szeto in Chicago, IL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D457780	Handle for cheese grater	Pamela S. Hannum, Charles E. Buchanan, William J. Calderwood	2002-05-28
D456142	Lid with brush	Richard L. Sassone, Nicolaus Bruns, III	2002-04-30
D450543	Napkin holder	Pamela S. Hannum, Charles E. Buchanan, William J. Calderwood	2001-11-20

John Szeto — 3 Patents

Issued Patents All Time

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