David Olund

VL Vision-Ease Lens: 1 patents #3 of 6Top 50%

📍 Ramsey, MN: #5 of 15 inventorsTop 35%

🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%

Overall (2002): #233,291 of 266,432Top 90%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6390621	Manufacturing of positive power ophthalmic lenses	Alan D. Maki, Jeffrey L. VerMurlen	2002-05-21