Inventor · disambiguated record
Donald G. Ellis
Also filed as: ELLIS DONALD G
19 granted patents·1,396 citations·filing 1976–2001
97Inventor score
Top patents by PatentIndex Score
19 records- 0195US4604847AMedicine package, method of opening the package, and machine for performing the methodMOULDING JR THOMAS S·Filed 1983·Granted Aug 12, 1986·243 cites·126 claims
- 0293US5110008ADispenser adapted to isolate the dispensed objects by compression between two moveable structuresMOULDING JR THOMAS S·Filed 1989·Granted May 5, 1992·54 cites·100 claims
- 0393US4460106APill dispenserMOULDING JR THOMAS S·Filed 1981·Granted Jul 17, 1984·94 cites·38 claims
- 0492US6638258B2Automatic manifold for vascular catheterMAYO FOUNDATION·Filed 2001·Granted Oct 28, 2003·45 cites·15 claims
- 0592US4811844ADual layered card for permitting selective access to an objectMOULDING JR THOMAS S·Filed 1986·Granted Mar 14, 1989·69 cites·45 claims
- 0689US4869392AMedication dispenser and method of dispensing medicationMOULDING JR THOMAS S·Filed 1986·Granted Sep 26, 1989·134 cites·86 claims
- 0788US4757823AMethod and apparatus for measuring uterine blood flowHOFMEISTER JOHN F·Filed 1987·Granted Jul 19, 1988·88 cites·13 claims
- 0885US4092750AInflatable insulating apparatusELLIS DONALD G·Filed 1976·Granted Jun 6, 1978·54 cites·17 claims
- 0980US4690676AMethod of opening a medicine packageMOULDING JR THOMAS S·Filed 1986·Granted Sep 1, 1987·45 cites·25 claims
- 1074US5344043ADispenser especially adapted for dispensing medication unitsMOULDING THOMAS S·Filed 1993·Granted Sep 6, 1994·74 cites·95 claims
- 1172US5042685ADispensing having a compartment for detecting and counting the dispensed objects especially adapted for dispensing medication and method of using the sameMOULDING JR THOMAS S·Filed 1989·Granted Aug 27, 1991·71 cites·46 claims
- 1268US5412207AMethod and apparatus for analyzing a gas sampleMARQUETTE ELECTRONICS INC·Filed 1993·Granted May 2, 1995·21 cites·31 claims
- 1367US4641657AProbe swivel mechanismUNIVERSITY PATENTS INC·Filed 1985·Granted Feb 10, 1987·81 cites·6 claims
- 1462US6221057B1Hemostasis valve, system and assemblyMAYO FOUNDATION·Filed 1999·Granted Apr 24, 2001·80 cites·14 claims
- 1561US5895376AHemostasis valve, system and assemblyMAYO FOUNDATION·Filed 1996·Granted Apr 20, 1999·78 cites·15 claims
- 1661US4781696AMethod of dispensing medicineMOULDING JR THOMAS S·Filed 1987·Granted Nov 1, 1988·50 cites·23 claims
- 1753US6371942B1Automatic manifold for vascular catheterMAYO FOUNDATION·Filed 1998·Granted Apr 16, 2002·59 cites·16 claims
- 1853US5219093ADispenser adapted to isolate the dispensed objects by compression between two movable structuresMOULDING THOMAS S·Filed 1992·Granted Jun 15, 1993·41 cites·20 claims
- 1933US6117102AApparatus for flushing a vascular catheterMAYO FOUNDATION·Filed 1998·Granted Sep 12, 2000·15 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →