Patents/Inventors

Kevin Z. Tang

Wyckoff, NJUS2 patents

3 Patents

US121936172025
Self-lifting Toilet Seat
Cleana Inc.
0 cites
US121022712024
Self-lifting Toilet Seat
Cleana Inc.
0 cites
US119109682024
Self-lifting Toilet Seat
Cleana Inc.
0 cites