JT

John S. Tregillis

📍 Coon Rapids, MN: #209 of 498 inventorsTop 45%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,248,951 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5899691 Jaw exerciser/strengthener Jonathan A. Parker 1999-05-04
5338190 Dental appliance — 1994-08-16