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

Louis John Stack

TMTs Medical: 4 patents #5 of 12Top 45%
Calgary, CA: #475 of 5,407 inventorsTop 9%
Overall (All Time): #618,902 of 4,157,543Top 15%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11590391 Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods Mary Anne Tarkington, David G. Matsuura, Jacob A. Moebius 2023-02-28
11351417 Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods Mary Anne Tarkington, David G. Matsuura, Jacob A. Moebius, Scott Michael Cline, Donald C. Meves +1 more 2022-06-07
11207559 Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods Mary Anne Tarkington, David G. Matsuura, Jacob A. Moebius 2021-12-28
10702740 Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods Mary Anne Tarkington, David G. Matsuura, Jacob A. Moebius, Scott Michael Cline, Donald C. Meves +1 more 2020-07-07
9987518 Balance board Tynan Louis Stack 2018-06-05
D785731 Balance exercise board 2017-05-02
6616583 Exercise board having resilient rocker-mounting ends 2003-09-09
5810703 Exercise board having central mounting with multi-level adjustable spacer 1998-09-22