Inventor

CARIGNAN RYAN D

US2 patents

⚠️ This page may combine multiple inventors who share the name “CARIGNAN RYAN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DESANTIS PAUL M

1 patent

US8297303B2Oct 30, 2012

Self cleaning valve assembly

DESANTIS PAUL M18 citations74

CARIGNAN RYAN D

1 patent

US8136552B2Mar 20, 2012

Hot side only spring return used on single lever hot/cold faucet with locking mechanism

CARIGNAN RYAN D14 citations74