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Mark S. Steinhardt — 1 Patent

RWRegal Ware: 1 patents #12 of 18Top 70%

Kewaskum, WI: #32 of 57 inventorsTop 60%

Wisconsin: #23,997 of 40,088 inventorsTop 60%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Mark S. Steinhardt has been granted 1 US patent while listed as an inventor at Regal Ware. All of these patents were granted in 1987. Mark S. Steinhardt ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark S. Steinhardt in Kewaskum, WI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4667085	Rolled beaded edge oil core fry pan	Wayne R. Remmel	1987-05-19

Mark S. Steinhardt — 1 Patent

Issued Patents All Time

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