Fred P. Snyder

EM Essex Cryogenics Of Missouri: 2 patents #1 of 5Top 20%

📍 Chesterfield, MO: #2,561 of 6,461 inventorsTop 40%

🗺 Missouri: #8,863 of 23,789 inventorsTop 40%

Overall (All Time): #2,281,678 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5558139	Liquid oxygen system	—	1996-09-24
4272265	Apparatus for pressure swing generation of oxygen	—	1981-06-09