JR

John Walker Ross

VB Vacuum Barrier: 1 patents #1 of 3Top 35%
📍 Ipswich, MA: #7 of 26 inventorsTop 30%
🗺 Massachusetts: #5,064 of 14,432 inventorsTop 40%
Overall (2024): #403,049 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12031680 Controlled dosing of liquid cryogen Erik Robert Showers, David Tucker 2024-07-09