Inventor · disambiguated record
David Dilgard
Also filed as: DILGARD DAVID · DILGARD DAVID M
2 granted patents·1 pending application·24 citations·filing 2003–2008
60Inventor score
Files withU HAUL INT INC3
Top patents by PatentIndex Score
3 records- 0162US7575438B2Trailer towing connector with lighting circuit ground pathU HAUL INT INC·Filed 2007·Granted Aug 18, 2009·11 cites·18 claims
- 0248US7676494B2System and method of matching vehicle ratings using a central databaseU HAUL INT INC·Filed 2003·Granted Mar 9, 2010·13 cites·31 claims
- 0332US2009311881A1Split Plug Electrical Connector for TowingU HAUL INT INC·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David Dilgard 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 →