Inventor · disambiguated record
Christopher Halstead
Also filed as: HALSTEAD CHRISTOPHER
4 granted patents·38 citations·filing 1979–1986
76Inventor score
Top patents by PatentIndex Score
4 records- 0155USD264871SGas burnerMAIN GAS APPLIANCES LTD·Filed 1979·Granted Jun 8, 1982·6 cites·1 claims
- 0252US4222526AGas burnerMAIN GAS APPLIANCES LTD·Filed 1979·Granted Sep 16, 1980·13 cites·4 claims
- 0340US4690129ATerminal unit for a balanced flueMYSON HEATING LIMITED·Filed 1986·Granted Sep 1, 1987·11 cites·12 claims
- 0431US4431132AControl valve systems for gas water heatersTHORN GLASS APPLIANCES·Filed 1981·Granted Feb 14, 1984·8 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Christopher Halstead 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 →