Inventor · disambiguated record
Ronald A. Mayes
Also filed as: MAYES RONALD A · MAYES RONALD ALLEN
9 granted patents·1 pending application·261 citations·filing 1986–2010
90Inventor score
Top patents by PatentIndex Score
10 records- 0184US4934547ASpecimen collection container and non-removable coverHELENA LAB CORP·Filed 1988·Granted Jun 19, 1990·73 cites·3 claims
- 0272US5400923AApparatus for discharging contents of a sealed containerHELENA LAB CORP·Filed 1990·Granted Mar 28, 1995·37 cites·20 claims
- 0367US5397026AMethod for discharging contents of a sealed containerHELENA LAB CORP·Filed 1993·Granted Mar 14, 1995·25 cites·3 claims
- 0457US5697522ATest tube drop dispenserHELENA LAB CORP·Filed 1995·Granted Dec 16, 1997·21 cites·8 claims
- 0551US4736859AContainer and non-removable coverHELENA LAB CORP·Filed 1987·Granted Apr 12, 1988·45 cites·3 claims
- 0649US4799597AContainer and non-removable coverHELENA LAB CORP·Filed 1987·Granted Jan 24, 1989·21 cites·8 claims
- 0745US5125544APipette pumpHELENA LAB CORP·Filed 1989·Granted Jun 30, 1992·25 cites·11 claims
- 0839US2012024416A1System and method for dispensing fluid from a container and into a fluid receptacleGOLIAS TIPTON LEE·Filed 2010·Application pending·0 cites
- 0935US6939514B1Method and apparatus for dispensing and distributing biological sampleHELENA LAB CORP·Filed 1996·Granted Sep 6, 2005·12 cites·14 claims
- 1028US4683911AFluid proportioning deviceHELENA LAB·Filed 1986·Granted Aug 4, 1987·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →