Inventor · disambiguated record
Claude C. Hurd
Also filed as: HURD CLAUDE C · HURD CLAUDE CALVERT
4 granted patents·253 citations·filing 1977–1980
82Inventor score
Top patents by PatentIndex Score
4 records- 0187US4072148AMultistage mixing valve for a medical respiratorBOURNS INC·Filed 1977·Granted Feb 7, 1978·48 cites·9 claims
- 0283US4367767AServo-controlled gas pressure relief valveBEAR MED SYST INC·Filed 1980·Granted Jan 11, 1983·44 cites·8 claims
- 0368US4401116AGas flow rate control device for medical ventilatorBEAR MED SYST INC·Filed 1980·Granted Aug 30, 1983·92 cites·9 claims
- 0465US4082093ACompensator valveBOURNS INC·Filed 1977·Granted Apr 4, 1978·69 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Claude C. Hurd files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →