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Sean A. Ferrigan — 1 Patent

CHChartpak: 1 patents #7 of 13Top 55%
Granby, MA: #73 of 124 inventorsTop 60%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Sean A. Ferrigan has been granted 1 US patent while listed as an inventor at Chartpak. All of these patents were granted in 2006. Sean A. Ferrigan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Sean A. Ferrigan in Granby, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7037015 Roller ball pen for pigmented inks Wolfgang Witz, Norman P. De Bastiani 2006-05-02

Frequent Collaborators

Norman P. De Bastiani1 shared
Wolfgang Witz1 shared

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