Kenneth J. Rolling

📍 Cold Spring, MN: #3 of 18 inventorsTop 20%

🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%

Overall (All Time): #2,032,205 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9076412	Musical instrument string bender	—	2015-07-07
7105173	Nicotine replacement applique	—	2006-09-12