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

Thomas Killion

UNUnknown: 7 patents #1,646 of 83,584Top 2%
Indianapolis, IN: #382 of 5,011 inventorsTop 8%
Indiana: #2,238 of 33,936 inventorsTop 7%
Overall (All Time): #315,556 of 4,157,543Top 8%
15 Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11761617 Electrical device having a maintained on off switch Samuel Werth 2023-09-19
D824061 Flashlight Samuel Werth 2018-07-24
10012346 Magnetic clip Sam Werth, John Pell 2018-07-03
9583028 Flashlight Samuel Werth, John Pell 2017-02-28
D777362 Flashlight John Pell 2017-01-24
9228703 Soft flashlight 2016-01-05
D715473 Flashlight Sam Werth 2014-10-14
8100598 Two-piece magnetically actuated pen Samuel Werth 2012-01-24
D636509 Flash light John Pell 2011-04-19
D636510 Flash light John Pell 2011-04-19
7469869 Two-piece magnetic holder 2008-12-30
7448816 Display insert containing writing instrument 2008-11-11
7322550 Magnetic holder 2008-01-29
7232304 Hobbyist-useable apparatus and method for fabricating decoratively-shaped writing instruments 2007-06-19
6773191 Lighted writing device 2004-08-10