Inventor · disambiguated record
Richard D. Michael
Also filed as: MICHAEL RICHARD D
4 granted patents·110 citations·filing 1988–1993
79Inventor score
Files withMICHAEL RICHARD D3
Top patents by PatentIndex Score
4 records- 0189US5005520AAnimal litter deodorizing additiveMICHAEL RICHARD D·Filed 1989·Granted Apr 9, 1991·58 cites·6 claims
- 0254US4862830ASelf-cleaning cat pan deviceMICHAEL RICHARD D·Filed 1988·Granted Sep 5, 1989·18 cites·1 claims
- 0350US5468450AExpanding vehicle for colorimetric diagnostic assaysFiled 1993·Granted Nov 21, 1995·17 cites·3 claims
- 0449US5100262AExpanding base deep foundation systemMICHAEL RICHARD D·Filed 1990·Granted Mar 31, 1992·17 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Richard D. Michael 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 →