Michael V. O'Shell

📍 Galveston, TX: #181 of 342 inventorsTop 55%

🗺 Texas: #73,555 of 125,132 inventorsTop 60%

Overall (All Time): #3,750,906 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5549403	Multi-element writing instrument	—	1996-08-27