Inventor · disambiguated record
David F. Mieyal
Also filed as: MIEYAL DAVID F
15 granted patents·583 citations·filing 1977–1997
95Inventor score
Top patents by PatentIndex Score
15 records- 0196US4397127AExtendable stud for partition walls or the likeDONN INC·Filed 1980·Granted Aug 9, 1983·105 cites·23 claims
- 0289US4206578AGrid tee for suspension ceilings or the likeDONN INC·Filed 1978·Granted Jun 10, 1980·63 cites·26 claims
- 0385US4443991ADemountable partition structureDONN INC·Filed 1980·Granted Apr 24, 1984·58 cites·6 claims
- 0480US4696142ASuspension ceiling with snap-up panelsDONN INC·Filed 1986·Granted Sep 29, 1987·51 cites·9 claims
- 0572US4505083ADelineated ceiling grid in suspended ceilingDONN INC·Filed 1982·Granted Mar 19, 1985·35 cites·9 claims
- 0671US4546584AWall panel system providing resilient jointsDONN INC·Filed 1983·Granted Oct 15, 1985·39 cites·14 claims
- 0768US4648230ALocking connection for suspension ceiling grid systemsDONN INC·Filed 1985·Granted Mar 10, 1987·36 cites·9 claims
- 0867US5966887ASuspended ceiling cross tee end connectorBAILEY METAL PRODUCTS LIMITED·Filed 1997·Granted Oct 19, 1999·46 cites·45 claims
- 0965US4573304AHoneycomb floor panel and the likeDONN INC·Filed 1983·Granted Mar 4, 1986·31 cites·13 claims
- 1065US4113219AAdjustable pedestal for elevated floorsDONN PROD INC·Filed 1977·Granted Sep 12, 1978·26 cites·7 claims
- 1161US5088261ACurved grid tees for suspension ceilingsUSG INTERIORS INC·Filed 1990·Granted Feb 18, 1992·33 cites·20 claims
- 1257US4594833AHoneycomb floor panel and the likeDONN INC·Filed 1985·Granted Jun 17, 1986·16 cites·5 claims
- 1351US4689870AMethod of making honeycomb floor panelDONN INC·Filed 1986·Granted Sep 1, 1987·17 cites·3 claims
- 1446US4779394AConnector for suspension ceiling gridDONN INC·Filed 1987·Granted Oct 25, 1988·16 cites·26 claims
- 1543US4257206AFire rated ceilingDONN INC·Filed 1978·Granted Mar 24, 1981·11 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when David F. Mieyal 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 →