Assignee
OWENS CLAY
US4 patents
Top patents by PatentIndex Score
US11525535B1Dec 13, 2022
Toolless disassembly rotational vacuum coupling
OWENS CLAY2 citations67
US11953111B1Apr 9, 2024
Split body, rotary C gate, removeable stem, vacuum valve
OWENS CLAY2 citations66
US11287047B1Mar 29, 2022
Split body, rotary C gate, removeable stem, vacuum valve
OWENS CLAY5 citations66
US12392435B1Aug 19, 2025
Toolless disassembly rotational vacuum coupling
OWENS CLAY0 citations46