Roman Todd Zarins

4 Patents

• US123131092025

  End Nut Assembly

  Applied System Technologies, Inc.

  0 cites
• US121810832024

  Pipe Coupling

  Applied System Technologies, Inc.

  0 cites
• US120782772024

  Coupling for Connecting Two Sections of Piping

  Applied System Technologies, Inc.

  0 cites
• US120005192024

  Coupling for Connecting Two Sections of Piping with Water Trap

  Applied System Technologies, Inc.

  0 cites