Inventor · disambiguated record
David Turnbull
Also filed as: TURNBULL DAVID · TURNBULL DAVID F
6 granted patents·81 citations·filing 1976–2011
84Inventor score
Top patents by PatentIndex Score
6 records- 0182US8882441B2Deployable wind power and battery unitHARRISON JANE·Filed 2011·Granted Nov 11, 2014·12 cites·16 claims
- 0281US8640387B2Sports pitch rainwater harvesting systems suitable for use in developing countriesHARRISON JANE·Filed 2011·Granted Feb 4, 2014·10 cites·12 claims
- 0377US4111710AMethod of incorporating carbon fibers into cement to produce reinforced structures having improved flexural strengthsUNION CARBIDE CORP·Filed 1976·Granted Sep 5, 1978·35 cites·20 claims
- 0469US8663465B2Continuously supplied water filtration banksHARRISON JANE·Filed 2011·Granted Mar 4, 2014·5 cites·20 claims
- 0561US4334276ADisc eccentricity measuring meansBURROUGHS CORP·Filed 1980·Granted Jun 8, 1982·12 cites·8 claims
- 0633US4446091ACarbon fiber-reinforced cement mouldUNION CARBIDE CORP·Filed 1982·Granted May 1, 1984·7 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when David Turnbull 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 →