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Brian David Berthold — 4 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Martinsville, IN: #27 of 130 inventorsTop 25%
Indiana: #8,632 of 33,936 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Brian David Berthold has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 1999 and the most recent in March 2017. Brian David Berthold ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Brian David Berthold in Martinsville, IN, US.

Patents per Year

Patents granted per year, 1999 to 2017Bar chart with a peak of 1 patents in 1999.peak 11999: 1 patents19992000: 1 patents20002010: 1 patents20102017: 1 patents2017

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9598140 Suspension for mountain bicycles — 2017-03-21
7712757 Suspension for mountain bicycles — 2010-05-11
6086060 Hydraulic suspension unit — 2000-07-11
5957252 Hydraulic suspension unit — 1999-09-28

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