Inventor · disambiguated record
Steven Hartman
Also filed as: HARTMAN STEVEN · HARTMAN STEVEN D · HARTMAN STEVEN DAVID
26 granted patents·4 pending applications·254 citations·filing 1984–2023
96Inventor score
Files withIND THERMO POLYMERS LTD12BRYN PHARMA LLC8HARTMAN STEVEN2INDUSTRIAL THERMO POLYMERS LTD2YAHOO INC2
Top patents by PatentIndex Score
30 records- 0195USD923776SNasal spray deviceBRYN PHARMA LLC·Filed 2020·Granted Jun 29, 2021·33 cites·1 claims
- 0295US10925841B2Epinephrine spray formulationsBRYN PHARMA LLC·Filed 2020·Granted Feb 23, 2021·7 cites·17 claims
- 0395US10688044B2Epinephrine spray formulationsBRYN PHARMA LLC·Filed 2019·Granted Jun 23, 2020·16 cites·20 claims
- 0494US12295921B2Epinephrine spray formulationsBRYN PHARMA LLC·Filed 2021·Granted May 13, 2025·3 cites·27 claims
- 0594US12150921B2Epinephrine spray formulationsBRYN PHARMA LLC·Filed 2023·Granted Nov 26, 2024·3 cites·30 claims
- 0694US11000489B2Epinephrine spray formulationsBRYN PHARMA LLC·Filed 2020·Granted May 11, 2021·4 cites·9 claims
- 0790US12245995B2Epinephrine spray formulationsBRYN PHARMA LLC·Filed 2019·Granted Mar 11, 2025·3 cites·20 claims
- 0890US11723884B2Epinephrine spray formulationsBRYN PHARMA LLC·Filed 2020·Granted Aug 15, 2023·2 cites·28 claims
- 0973US8621811B2Thermoplastic siding insulationHARTMAN STEVEN DAVID·Filed 2008·Granted Jan 7, 2014·4 cites·15 claims
- 1067US5897409AFloatable lounger with rotating headrestIND THERMO POLYMERS LTD·Filed 1998·Granted Apr 27, 1999·22 cites·20 claims
- 1166US6533974B1Method of forming a profile on a foam rodIND THERMO POLYMERS LTD·Filed 2000·Granted Mar 18, 2003·6 cites·6 claims
- 1264US6544448B2Two-part coated foam structureIND THERMO POLYMERS LTD·Filed 2001·Granted Apr 8, 2003·4 cites·10 claims
- 1362US6085394ACouplerIND THERMO POLYMERS LTD·Filed 1999·Granted Jul 11, 2000·25 cites·21 claims
- 1458US6942376B2Extruder mixingIND THERMO POLYMERS LTD·Filed 2002·Granted Sep 13, 2005·3 cites·15 claims
- 1558US2010082426A1Site activation and deactivationYAHOO INC·Filed 2008·Application pending·0 cites
- 1658US2010082435A1Customizable ad markerYAHOO INC·Filed 2008·Application pending·0 cites
- 1756US6530603B1Self-covering elementIND THERMO POLYMERS LTD·Filed 1998·Granted Mar 11, 2003·22 cites·14 claims
- 1856US6312630B1Method of forming a two-part coated foam structureIND THERMO POLYMERS LTD·Filed 1999·Granted Nov 6, 2001·13 cites·18 claims
- 1954US5419859AMethod of forming pipe insulation with an adhesive closureIND THERMO POLYMERS LTD·Filed 1993·Granted May 30, 1995·17 cites·9 claims
- 2054US5417901AMethod of forming pipe insulation with prestressed tape closureIND THERMO POLYMERS LTD·Filed 1993·Granted May 23, 1995·18 cites·7 claims
- 2153US6576174B1Residual gas extraction processIND THERMO POLYMERS LTD·Filed 2000·Granted Jun 10, 2003·2 cites·23 claims
- 2252US2011023393A1CorniceHARTMAN STEVEN·Filed 2009·Application pending·0 cites
- 2348USD612916SPipe insulatorHARTMAN STEVEN·Filed 2007·Granted Mar 30, 2010·7 cites·1 claims
- 2445USD377813SPlayhouseINDUSTRIAL THERMO POLYMERS LTD·Filed 1996·Granted Feb 4, 1997·5 cites·1 claims
- 2544US4621956AMethod and apparatus for cutting of flexible foam materialHARTMAN STEVEN D·Filed 1984·Granted Nov 11, 1986·16 cites·16 claims
- 2643US2005006804A1Extrusion apparatus and method and extruded foam articleFiled 2003·Application pending·0 cites
- 2741US6183673B1Method for forming extruded foam with surface coatingIND THERMO PLOYMERS LTD·Filed 1998·Granted Feb 6, 2001·11 cites·11 claims
- 2838US6497919B1Two-part coated foam structureIND THERMO POLYMERS LTD·Filed 1996·Granted Dec 24, 2002·5 cites·8 claims
- 2929USD385591SPlay structureINDUSTRIAL THERMO POLYMERS LTD·Filed 1996·Granted Oct 28, 1997·0 cites·1 claims
- 3029US5276064AColored extruded foam cross-linked backer rodIND THERMO POLYMERS LTD·Filed 1993·Granted Jan 4, 1994·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →