John M. Grynkiewicz

📍 Enfield, CT: #175 of 286 inventorsTop 65%

🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%

Overall (All Time): #3,860,139 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5150840	Lawn chemical dispenser	—	1992-09-29