MC

Matthew G. Chalmers

Air Products And Chemicals: 1 patents #1,147 of 1,997Top 60%
📍 Mertztown, PA: #15 of 23 inventorsTop 70%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,125,182 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4237699 Variable flow cryostat with dual orifice Ralph C. Longsworth 1980-12-09