Inventor · disambiguated record
Lawrence A. Weinstein
Also filed as: WEINSTEIN LAWRENCE A · WEINSTEIN LAWRENCE ALAN
24 granted patents·2 pending applications·3,381 citations·filing 1985–2017
98Inventor score
Top patents by PatentIndex Score
26 records- 0196USD440651SPositive expiratory pressure deviceDHD HEALTHCARE CORP·Filed 1999·Granted Apr 17, 2001·72 cites·1 claims
- 0296USD412979SMetered dose inhaler spacerDIEMOLDING CORP·Filed 1998·Granted Aug 17, 1999·72 cites·1 claims
- 0396US4626245AHemostatis valve comprising an elastomeric partition having opposed intersecting slitsCORDIS CORP·Filed 1985·Granted Dec 2, 1986·445 cites·7 claims
- 0494US7059324B2Positive expiratory pressure device with bypassSMITHS MEDICAL ASD INC·Filed 2003·Granted Jun 13, 2006·101 cites·22 claims
- 0593US7699054B2Positive expiratory pressure deviceSMITHS MEDICAL ASD INC·Filed 2005·Granted Apr 20, 2010·93 cites·6 claims
- 0689US5496332AWound closure apparatus and method for its useCORDIS CORP·Filed 1994·Granted Mar 5, 1996·619 cites·26 claims
- 0789US5370660AApparatus and method for delivering a vessel plug into the body of a patientCORDIS CORP·Filed 1993·Granted Dec 6, 1994·439 cites·18 claims
- 0887US6776159B2Positive expiratory pressure device with bypassDHD HEALTHCARE CORP·Filed 2003·Granted Aug 17, 2004·142 cites·16 claims
- 0987US5350363AEnhanced sheath valveCORDIS CORP·Filed 1993·Granted Sep 27, 1994·284 cites·30 claims
- 1085US5460616ACatheter introducer with fluid chamber valveCORDIS CORP·Filed 1994·Granted Oct 24, 1995·255 cites·15 claims
- 1184US6026807AMetered dose inhaler cloud chamberDIEMOLDING CORP·Filed 1998·Granted Feb 22, 2000·243 cites·8 claims
- 1280US6581598B1Positive expiratory pressure deviceDHD HEALTHCARE CORP·Filed 1999·Granted Jun 24, 2003·190 cites·9 claims
- 1378US7938113B2Inline vaporizerHYDRATE INC·Filed 2006·Granted May 10, 2011·30 cites·35 claims
- 1478US6539938B2Maximum expiratory pressure deviceDHD HEALTHCARE CORP·Filed 2000·Granted Apr 1, 2003·29 cites·8 claims
- 1569US8327845B2Inline vaporizerWEINSTEIN LAWRENCE A·Filed 2009·Granted Dec 11, 2012·12 cites·20 claims
- 1667USD441070SContinuous positive airway pressure therapy deviceDHD HEALTHCARE CORP·Filed 1999·Granted Apr 24, 2001·14 cites·1 claims
- 1766US6253766B1Continuous positive airway pressure therapy deviceDHD HEALTHCARE CORP·Filed 1999·Granted Jul 3, 2001·118 cites·12 claims
- 1864USD450381SMaximum expiratory pressure and cough simulation deviceDHD HEALTHCARE CORP·Filed 2000·Granted Nov 13, 2001·13 cites·1 claims
- 1959US5538505AHemostasis valve for catheter introducer having thickened central partition sectionCORDIS CORP·Filed 1994·Granted Jul 23, 1996·91 cites·21 claims
- 2045US5984873AIncentive spirometerDIEMOLDING CORP·Filed 1998·Granted Nov 16, 1999·47 cites·11 claims
- 2144US10874818B2Aerosol delivery systemPHILIP MORRIS USA INC·Filed 2017·Granted Dec 29, 2020·0 cites·34 claims
- 2243US2006065267A1Breath enhanced nebulizer with interchangeable top portionsPARI INNOVATIVE MANUFACTURERS·Filed 2005·Application pending·0 cites
- 2342US6238353B1Incentive spirometerDHD HEALTHCARE CORP·Filed 1999·Granted May 29, 2001·36 cites·25 claims
- 2438USD403769SRespiratory therapy deviceDIEMOLDING CORP·Filed 1997·Granted Jan 5, 1999·3 cites·1 claims
- 2537US2005205088A1Nebulizer mouthpieceTRAN TUAN Q·Filed 2004·Application pending·0 cites
- 2636US5692493ATongue ProtectorDIEMOLDING CORP·Filed 1996·Granted Dec 2, 1997·33 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →