Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DL

Douglas Jay Levack

Royse City, TX: #2 of 3 inventorsTop 70%
Texas: #3,232 of 17,606 inventorsTop 20%
Overall (2019): #177,121 of 560,194Top 35%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D858630 Stencil holder Ginny McCormick 2019-09-03
10383350 Stencil holder apparatus and method Ginny McCormick 2019-08-20