Patents/Inventors

John Lefkus

Annandale, NJUS2 patents

3 Patents

US120739542024
Shielding Facility and Method of Making Thereof
Rad Technology Medical Systems LLC
0 cites
US118518722023
Building Elements and Structures Having Materials with Shielding Properties
0 cites
US115452752023
Shielding Facility and Methods of Making Thereof
Rad Technology Medical Systems LLC
0 cites