Inventor · disambiguated record
David A. Olson
Also filed as: LAWRYSHYN YURI · OLSON DAVID · OLSON DAVID A · OLSON DAVID ALAN
46 granted patents·6 pending applications·1,413 citations·filing 1977–2024
99Inventor score
Files withOLSON DAVID A10MINNESOTA MINING & MFG73M INNOVATIVE PROPERTIES CO6TROJAN TECHN INC6US NAVY6
Top patents by PatentIndex Score
52 records- 0198US7757811B2Multilayer articles having acoustical absorbance properties and methods of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Jul 20, 2010·77 cites·23 claims
- 0298US5106397AAir cleaner/noise silencer assemblyFORD MOTOR CO·Filed 1991·Granted Apr 21, 1992·197 cites·21 claims
- 0398US4209493ACombination catalytic converter and muffler for an exhaust systemNELSON IND INC·Filed 1979·Granted Jun 24, 1980·103 cites·10 claims
- 0494US5771861AApparatus and method for accurately controlling fuel injection flow rateCUMMINS ENGINE CO INC·Filed 1996·Granted Jun 30, 1998·93 cites·52 claims
- 0593US6667254B1Fibrous nonwoven webs3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Dec 23, 2003·63 cites·29 claims
- 0692US7815741B2Reactor pump for catalyzed hydrolytic splitting of celluloseOLSON DAVID A·Filed 2008·Granted Oct 19, 2010·15 cites·10 claims
- 0791US7808158B1Flow driven piezoelectric energy harvesting deviceUS NAVY·Filed 2007·Granted Oct 5, 2010·37 cites·7 claims
- 0891US5803296ACollapsible, stackable, hard-sided containerFiled 1997·Granted Sep 8, 1998·82 cites·13 claims
- 0990US7815876B2Reactor pump for catalyzed hydrolytic splitting of celluloseOLSON DAVID A·Filed 2007·Granted Oct 19, 2010·10 cites·15 claims
- 1090US7408174B2Fluid treatment systemTROJAN TECHN INC·Filed 2005·Granted Aug 5, 2008·17 cites·33 claims
- 1189US6500346B1Fluid treatment device and method for treatment of fluidTROJAN TECHN INC·Filed 2000·Granted Dec 31, 2002·57 cites·56 claims
- 1289US5937826AApparatus for controlling a fuel system of an internal combustion engineCUMMINS ENGINE CO INC·Filed 1998·Granted Aug 17, 1999·69 cites·35 claims
- 1388US7476632B2Fibrous nonwoven web3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jan 13, 2009·38 cites·24 claims
- 1487US8859989B2Fluid treatment systemTROJAN TECHN INC·Filed 2013·Granted Oct 14, 2014·5 cites·26 claims
- 1585US8507874B2Fluid treatment systemFROM WES·Filed 2012·Granted Aug 13, 2013·5 cites·21 claims
- 1684US7913623B1MEMS fuze assemblyUS NAVY·Filed 2009·Granted Mar 29, 2011·13 cites·3 claims
- 1783US7971532B1Microelectromechanical systems ignition safety deviceUS NAVY·Filed 2008·Granted Jul 5, 2011·12 cites·8 claims
- 1883US7552681B1MEMS fuze assemblyUS NAVY·Filed 2007·Granted Jun 30, 2009·13 cites·9 claims
- 1983US5641555ACup-shaped filtration mask having an undulated surfaceMINNESOTA MINING & MFG·Filed 1995·Granted Jun 24, 1997·60 cites·11 claims
- 2078US7686132B2Porous membrane3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Mar 30, 2010·7 cites·20 claims
- 2176US8148699B2Fluid treatment systemFROM WES·Filed 2008·Granted Apr 3, 2012·5 cites·22 claims
- 2276US5593769APolyurethane pad covering for gel filled articlesMINNESOTA MINING & MFG·Filed 1995·Granted Jan 14, 1997·41 cites·22 claims
- 2375US8522682B1Advanced grenade concept with novel placement of MEMS fuzing technologyGENSON KEVIN·Filed 2010·Granted Sep 3, 2013·8 cites·18 claims
- 2475US7762190B1MEMS mechanical initiator for a microdetonatorUS NAVY·Filed 2007·Granted Jul 27, 2010·8 cites·8 claims
- 2574US9284669B2Processing aids for olefinic webs, including electret websLI FUMING B·Filed 2010·Granted Mar 15, 2016·3 cites·20 claims
- 2674US7490552B1MEMS microdetonator/initiator apparatus for a MEMS fuzeUS NAVY·Filed 2007·Granted Feb 17, 2009·8 cites·9 claims
- 2774US5643507AFilter media having an undulated surfaceMINNESOTA MINING & MFG·Filed 1995·Granted Jul 1, 1997·38 cites·11 claims
- 2874US4897194ALiquid separating apparatusOLSON DAVID A·Filed 1987·Granted Jan 30, 1990·35 cites·37 claims
- 2970US4140443AManure handling systemOLSON DAVID A·Filed 1977·Granted Feb 20, 1979·23 cites·43 claims
- 3068US5360654ASorbent articlesMINNESOTA MINING & MFG·Filed 1993·Granted Nov 1, 1994·32 cites·35 claims
- 3167US5658641AFilter media haing an undulated surfaceMINNESOTA MINING & MFG·Filed 1995·Granted Aug 19, 1997·29 cites·13 claims
- 3267US5658640AElectret filter media having an undulated surfaceMINNESOTA MINING & MFG·Filed 1995·Granted Aug 19, 1997·29 cites·10 claims
- 3365US6779983B1Sludge pump with management systemFiled 2002·Granted Aug 24, 2004·20 cites·21 claims
- 3465US5669797APolyurethane pad coveringMINNESOTA MINING & MFG·Filed 1996·Granted Sep 23, 1997·12 cites·19 claims
- 3565US2014360947A1Fluid treatment systemTROJAN TECHN INC·Filed 2014·Application pending·0 cites
- 3665US2025243095A1Uv radiation apparatus for treating fluidsTROJAN TECH GROUP ULC·Filed 2024·Application pending·0 cites
- 3762US5958322AMethod for making dimensionally stable nonwoven fibrous webs3M INNOVATION PROPERTIES COMPA·Filed 1998·Granted Sep 28, 1999·29 cites·22 claims
- 3862US5219468AMethod for dewatering using addition of water to facilitate material movementOLSON DAVID A·Filed 1992·Granted Jun 15, 1993·24 cites·4 claims
- 3961US5024200AViscosity responsive pressure regulator and timing control tappet system incorporating the sameCUMMINS ENGINE CO INC·Filed 1989·Granted Jun 18, 1991·17 cites·19 claims
- 4057US4322023AMaterial moving apparatusOLSON DAVID A·Filed 1979·Granted Mar 30, 1982·12 cites·10 claims
- 4155US6371749B2Apparatus for making dimensionally stable nonwoven fibrous webs3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Apr 16, 2002·19 cites·33 claims
- 4254US7031849B2On-line device for predicting at least one fluid flow parameter in a processTROJAN TECHN INC·Filed 2003·Granted Apr 18, 2006·3 cites·63 claims
- 4354US6564157B2On-line device for predicting at least one fluid flow parameter in a processTROJAN TECHN INC·Filed 2000·Granted May 13, 2003·3 cites·87 claims
- 4451US2017344924A1Method and system for dynamically calculating reimbursement for vehicle usageRUNZHEIMER INT LTD·Filed 2017·Application pending·0 cites
- 4547US2012282127A1Material moving apparatusOLSON DAVID A·Filed 2012·Application pending·0 cites
- 4645US5411003AViscosity sensitive auxiliary circuit for hydromechanical control valve for timing control of tappet systemCUMMINS ENGINE CO INC·Filed 1994·Granted May 2, 1995·11 cites·16 claims
- 4743US5766387AMethod of making a polyurethane pad coveringFiled 1996·Granted Jun 16, 1998·11 cites·6 claims
- 4842US2010278666A1High solids material moving apparatusOLSON DAVID A·Filed 2010·Application pending·0 cites
- 4940US5030069AMaterial moving pumpOLSON DAVID A·Filed 1990·Granted Jul 9, 1991·9 cites·19 claims
- 5038US4407408AFeed conveyorOLSON DAVID A·Filed 1980·Granted Oct 4, 1983·5 cites·20 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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