Robert van Twuyver

📍 Ipswich, MA: #104 of 208 inventorsTop 50%

🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%

Overall (All Time): #2,351,951 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4501382	Apparatus for dispensing mollusks	—	1985-02-26
4236276	Bivalve mollusk shucking apparatus and method	James M. Johnson	1980-12-02