RT

Rick Lee Tiefel

DD Digital Audio Disc: 1 patents #2 of 7Top 30%
SO Sony: 1 patents #385 of 1,361Top 30%
📍 Clay City, IN: #1 of 1 inventorsTop 100%
🗺 Indiana: #496 of 1,942 inventorsTop 30%
Overall (1997): #87,817 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5673782 Article rotate device and method for same Tracy Eugene Wheeler 1997-10-07