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David Eric Akerman — 3 Patents

Melksham, GB: #7 of 37 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David Eric Akerman has been granted 3 US patents. The first was granted in 1980 and the most recent in September 2012. David Eric Akerman ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Eric Akerman in Melksham, GB.

Patents per Year

Patents granted per year, 1980 to 2012Bar chart with a peak of 1 patents in 1980.peak 11980: 1 patents19802011: 1 patents20112012: 1 patents2012

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8256377 Milk sampling and testing — 2012-09-04
7882801 Milk sampling and testing — 2011-02-08
4223635 Milking method and apparatus — 1980-09-23

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