Inventor

DUMAS OLIVER J

US3 patents

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

MCDONALD RANDALL J

1 patent

US8874274B2Oct 28, 2014

Cryopump network

MCDONALD RANDALL J15 citations75

DUMAS OLIVER J

1 patent

US10113781B2Oct 30, 2018

Helium management control system

DUMAS OLIVER J2 citations63

EDWARDS VACUUM LLC

1 patent

US10900699B2Jan 26, 2021

Helium management control system

EDWARDS VACUUM LLC0 citations59