William Chocas

W& W. R. Grace &: 1 patents #186 of 433Top 45%

📍 Memphis, TN: #1,050 of 1,908 inventorsTop 60%

🗺 Tennessee: #10,964 of 20,272 inventorsTop 55%

Overall (All Time): #4,075,852 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4350019	Gas expansion/compression train	—	1982-09-21