Vincent F. Pientka

📍 Stevens Point, WI: #32 of 91 inventorsTop 40%

🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%

Overall (All Time): #2,198,538 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D469797	In-line keyboard for musical instrument	—	2003-02-04
6218601	In-line keyboard	—	2001-04-17