Inventor · disambiguated record
Louis E. Hay
Also filed as: HAY LOUIS E · MERCER ROGER W
6 granted patents·128 citations·filing 1977–1982
85Inventor score
Technology areasA61C
Top patents by PatentIndex Score
6 records- 0177US4315740AApparatus for mounting dental castsMERCER ROGER W·Filed 1977·Granted Feb 16, 1982·43 cites·1 claims
- 0263US4460338APlasterless dental articulator and method for mounting castsMERCER ROGER W·Filed 1982·Granted Jul 17, 1984·28 cites·23 claims
- 0360US4169314ADental articulator for mounting casts without plasterHAY LOUIS E·Filed 1977·Granted Oct 2, 1979·22 cites·20 claims
- 0450US4358269APlasterless mounting dental articulatorHAY LOUIS E·Filed 1981·Granted Nov 9, 1982·16 cites·23 claims
- 0544US4371338ADental articulator having simplified means for mounting dental castsMERCER ROGER W·Filed 1979·Granted Feb 1, 1983·12 cites·2 claims
- 0637US4242292AMethod for embedding threaded apertured button in base of dental castHAY LOUIS E·Filed 1979·Granted Dec 30, 1980·7 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Louis E. Hay 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 →