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John Siebel — 1 Patent

MAMartin Automatic: 1 patents #7 of 15Top 50%

Rockford, IL: #783 of 1,291 inventorsTop 65%

Illinois: #49,230 of 84,256 inventorsTop 60%

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

1 Patents All Time

John Siebel has been granted 1 US patent while listed as an inventor at Martin Automatic. All of these patents were granted in 1994. John Siebel ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Siebel in Rockford, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5284197	Method and apparatus for preparing and positioning a web for splicing	Roger Cederholm, Christopher J. Plude	1994-02-08

John Siebel — 1 Patent

Issued Patents All Time

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