JA

John F. Adams

📍 Watertown, MA: #3 of 19 inventorsTop 20%
🗺 Massachusetts: #114 of 1,827 inventorsTop 7%
Overall (1982): #12,090 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4313466 Valve for drinking fountains 1982-02-02
4310207 Multi-purpose furniture 1982-01-12