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Jo Ann Lederman — 5 Patents

Kendall, FL: #46 of 394 inventorsTop 15%
Florida: #10,953 of 67,251 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Jo Ann Lederman has been granted 5 US patents. The first was granted in 2013 and the most recent in May 2015. Jo Ann Lederman ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Jo Ann Lederman in Kendall, FL, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9027698 Hearing assistance device and method Agustin Arrieta 2015-05-12
8657063 Hearing assistance device Agustin Arrieta 2014-02-25
8424634 Hearing assistance device Agustin Arrieta 2013-04-23
8371418 Hearing assistance device Agustin Arrieta 2013-02-12
8360198 Hearing assistance device Agustin Arrieta 2013-01-29

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