Inventor · disambiguated record
Alden Heppner
Also filed as: HEPPNER ALDEN
3 granted patents·2 pending applications·95 citations·filing 1988–2010
74Inventor score
Files withHEPPNER ALDEN4
Top patents by PatentIndex Score
5 records- 0179US5445227ARelease mechanism for a hydraulic post driverFiled 1994·Granted Aug 29, 1995·53 cites·6 claims
- 0260US4905466AWindrow moverHEPPNER ALDEN·Filed 1988·Granted Mar 6, 1990·25 cites·11 claims
- 0353US5141058ARock picking machineHEPPNER ALDEN·Filed 1990·Granted Aug 25, 1992·17 cites·7 claims
- 0448US2008307717A1Elevated observatoryHEPPNER ALDEN·Filed 2008·Application pending·0 cites
- 0536US2011181006A1Trailer convertible to a sledHEPPNER ALDEN·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Alden Heppner 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 →