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

John Devlin — 1 Patent

SPSunbeam Products: 1 patents #298 of 575Top 55%
Tewksbury, MA: #242 of 382 inventorsTop 65%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
John Devlin has been granted 1 US patent while listed as an inventor at Sunbeam Products. All of these patents were granted in 2002. John Devlin ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Devlin in Tewksbury, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D466650 Electric hair clipper Alexander Muller, John Lapetina, Troy Schubert 2002-12-03