EM

E. Michael Mattox

📍 Blue Springs, MO: #42 of 228 inventorsTop 20%
🗺 Missouri: #4,278 of 23,789 inventorsTop 20%
Overall (All Time): #1,007,905 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8814758 Hand protector 2014-08-26
8678985 Balance training and exercise device 2014-03-25
7357761 Universal exercise article 2008-04-15
5879274 Dumbbell assembly 1999-03-09
4385760 Isokinetic exerciser E. Dale Mask, Jack D. Beeding 1983-05-31