Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DM

David McGowan — 3 Patents

FEFerro: 1 patents #204 of 431Top 50%
Pompano Beach, FL: #187 of 769 inventorsTop 25%
Florida: #16,773 of 67,251 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David McGowan has been granted 3 US patents while listed as an inventor at Ferro. The first was granted in 2011 and the most recent in December 2021. David McGowan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David McGowan in Pompano Beach, FL, US.

Patents per Year

Patents granted per year, 2011 to 2021Bar chart with a peak of 1 patents in 2011.peak 12011: 1 patents20112016: 1 patents20162021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11203473 Cooler device 2021-12-21
9379474 Safety electrical outlet device 2016-06-28
7955470 Method of decorating laminated glass David C. Kapp, George E. Sakoske, Kimberly Stewart, David M. Stotka 2011-06-07 $10,220,000