Inventor · disambiguated record
David D. Van Horn
Also filed as: VAN HORN DAVID D
3 granted patents·93 citations·filing 1982–2016
74Inventor score
Top patents by PatentIndex Score
3 records- 0185US9889785B1Portable weighing hopper assemblyVAN HORN DAVID D·Filed 2016·Granted Feb 13, 2018·13 cites·9 claims
- 0278US4420800AReflector lamp with shaped reflector and lensGEN ELECTRIC·Filed 1982·Granted Dec 13, 1983·56 cites·18 claims
- 0370US4420801AReflector lampGEN ELECTRIC·Filed 1982·Granted Dec 13, 1983·24 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when David D. Van Horn 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 →