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

Thomas Zelina

LSLightning Systems: 2 patents #3 of 9Top 35%
Erie, PA: #171 of 1,097 inventorsTop 20%
Pennsylvania: #13,581 of 74,527 inventorsTop 20%
Overall (All Time): #885,529 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D431307 Spotlight Michael A. Wheeling 2000-09-26
D414284 Portable light and charging base Jason L. Williams, Charles Chol 1999-09-21
D403454 Portable light Jason L. Williams, Charles Y. Choi 1998-12-29
D356875 Combined spotlight and recharger base therefor 1995-03-28
D256061 Combined portable spot/flood light 1980-07-22
4181928 Portable spot/flood light 1980-01-01