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

Danny Howell — 4 Patents

LSLightning Source: 2 patents #5 of 15Top 35%
Morrow, TN: #4 of 13 inventorsTop 35%
Tennessee: #4,599 of 20,272 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Danny Howell has been granted 4 US patents while listed as an inventor at Lightning Source. The first was granted in 1983 and the most recent in June 2025. Danny Howell ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Danny Howell in Morrow, TN, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12319079 Dynamic mismatch correction system and method for book binding machines Zoran Belevski, Joshua Sanders, John Kwiatkowski, Kenneth M. McDonald, Joel Brawner +1 more 2025-06-03
12233657 Case cover binding apparatus Zoran Belevski, Joshua Sanders, John Kwiatkowski 2025-02-25
4521036 Sprinkler head support William T. Howell, Jr., John T. Howell 1985-06-04
4381861 Octagonal trampoline William T. Howell, Jr., John T. Howell 1983-05-03