Carroll R. St. Denis

GC Global Designs Co: 1 patents #3 of 5Top 60%

📍 Winnipeg, CA: #321 of 1,797 inventorsTop 20%

Overall (All Time): #1,648,144 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5542496	Robotic centering device	—	1996-08-06
4889029	Tuning apparatus for stringed instruments	—	1989-12-26
4852447	String arrangement for a musical instrument	—	1989-08-01