William Spence

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Carneys Point, NJ: #4 of 13 inventorsTop 35%

🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%

Overall (All Time): #3,625,985 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D430226	Dice rolling container	—	2000-08-29