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Mark Bartholomew — 6 Patents

Ontario, CA: #40 of 347 inventorsTop 15%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Mark Bartholomew has been granted 6 US patents. The first was granted in 1994 and the most recent in July 2008. Mark Bartholomew ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Mark Bartholomew in Ontario, CA, US.

Patents per Year

Patents granted per year, 1994 to 2008Bar chart with a peak of 2 patents in 1998.peak 21994: 1 patents19941998: 2 patents19981999: 1 patents19992000: 1 patents20002008: 1 patents2008

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7400135 Test fixture and method for circuit board testing Richard Leonard, Thomas Wohlhieter 2008-07-15
6084422 Printed circuit board testing device — 2000-07-04
5931114 Boat top — 1999-08-03
5853311 Multi-layered flying disk — 1998-12-29
5761845 Fish hook lure and leader carrier — 1998-06-09
5311120 Test fixture with test function feature — 1994-05-10

Frequent Collaborators

Thomas Wohlhieter1 shared
Richard Leonard1 shared

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