US D991,598 S
Tube cleaning machine
Timothy J. Kane, Stamford, CT (US); Santiago Valderrama, Stamford, CT (US); Mark Rothenhausen, Stamford, CT (US); Timothy Robb, Stamford, CT (US); Gregory Wyatt, Stamford, CT (US); Frank Intrieri, Jr., Stamford, CT (US); Joseph Franzino, Stamford, CT (US); Vincent Cook, Stamford, CT (US); Victor Ceci, Stamford, CT (US); and Tolga Caglar, Stamford, CT (US)
Assigned to Crossford Interenational, LLC, Stamford, CT (US)
Filed by Crossford International, LLC, Stamford, CT (US)
Filed on Sep. 9, 2022, as Appl. No. 29/866,350.
Term of patent 15 Years
LOC (14) Cl. 15 - 05
U.S. Cl. D32—1
OG exemplary drawing
 
The ornamental design for a tube cleaning machine, as shown and described.