Drewry B. Long

📍 Lyons, CO: #3 of 9 inventorsTop 35%

🗺 Colorado: #366 of 1,784 inventorsTop 25%

Overall (1994): #140,233 of 165,921Top 85%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5297747	Induction core winding device	—	1994-03-29