Inventor · disambiguated record
David W. Roecker
Also filed as: ROECKER DAVID · ROECKER DAVID W
26 granted patents·4 pending applications·2,293 citations·filing 1980–2019
98Inventor score
Top patents by PatentIndex Score
30 records- 0197US6228635B1Portable cell growth cassette for use in maintaining and growing biological cellsAASTROM BIOSCIENCES INC·Filed 1997·Granted May 8, 2001·276 cites·34 claims
- 0297US6096532AProcessor apparatus for use in a system for maintaining and growing biological cellsAASTROM BIOSCIENCES INC·Filed 1997·Granted Aug 1, 2000·271 cites·13 claims
- 0396US6238908B1Apparatus and method for maintaining and growth biological cellsAASTROM BIOSCIENCES INC·Filed 1997·Granted May 29, 2001·216 cites·27 claims
- 0496US5985653AIncubator apparatus for use in a system for maintaining and growing biological cellsAASTROM BIOSCIENCES INC·Filed 1997·Granted Nov 16, 1999·250 cites·10 claims
- 0594US5994129APortable cassette for use in maintaining and growing biological cellsAASTROM BIOSCIENCES INC·Filed 1997·Granted Nov 30, 1999·169 cites·34 claims
- 0693US6048721ABioreactor for mammalian cell growth and maintenanceAASTROM BIOSCIENCES INC·Filed 1997·Granted Apr 11, 2000·155 cites·17 claims
- 0792US10322855B2Sports bottle capPRODUCT ARCH INC·Filed 2017·Granted Jun 18, 2019·6 cites·20 claims
- 0892USD808219SWater bottlePRODUCT ARCH INC·Filed 2016·Granted Jan 23, 2018·42 cites·1 claims
- 0992US6282082B1Case for a modular tablet computer systemQUBIT LLC·Filed 1998·Granted Aug 28, 2001·272 cites·9 claims
- 1091US6639751B2Data cartridge librarySPECTRA LOGIC CORP·Filed 2001·Granted Oct 28, 2003·42 cites·26 claims
- 1190US5177826ARotary toothbrushHAGEMANN INTERNATIONAL·Filed 1990·Granted Jan 12, 1993·118 cites·13 claims
- 1290USD287498SFuel dispenserDRESSER IND·Filed 1984·Granted Dec 30, 1986·27 cites·1 claims
- 1389US4783137AFiber optic coupling systemKOSMAN KAREL J·Filed 1984·Granted Nov 8, 1988·150 cites·40 claims
- 1489USD273791SFuel dispenserDRESSER IND·Filed 1982·Granted May 8, 1984·27 cites·1 claims
- 1582USD266673SFuel dispenserDRESSER IND·Filed 1980·Granted Oct 26, 1982·18 cites·1 claims
- 1681USD272628SFuel dispenserDRESSER IND·Filed 1982·Granted Feb 14, 1984·17 cites·1 claims
- 1780US6157958AModular tablet computer systemQUBIT LLC·Filed 1998·Granted Dec 5, 2000·115 cites·22 claims
- 1878US11172772B2Straw cap with an open and closed valve mechanismHYDRAPAK LLC·Filed 2019·Granted Nov 16, 2021·2 cites·20 claims
- 1977US5640301ASystem for adapting a personal computer for radio communicationCLINICOM INC·Filed 1994·Granted Jun 17, 1997·61 cites·17 claims
- 2076USD795647SSports bottlePRODUCT ARCH INC·Filed 2016·Granted Aug 29, 2017·20 cites·1 claims
- 2175USD272627SFuel dispenserDRESSER IND·Filed 1982·Granted Feb 14, 1984·13 cites·1 claims
- 2271USD273790SFuel dispenserDRESSER IND·Filed 1982·Granted May 8, 1984·11 cites·1 claims
- 2368USD272629SFuel dispenserDRESSER IND·Filed 1982·Granted Feb 14, 1984·10 cites·1 claims
- 2463US2020002064A1Sports bottle capHYDRAPAK LLC·Filed 2019·Application pending·0 cites
- 2558US10589152B2Apparatus for collecting and storing tennis ballsSURE WIN LLC·Filed 2018·Granted Mar 17, 2020·3 cites·5 claims
- 2642US2005242147A1Mechanism for disassembling and dispensing pre-cut packaging materialTOBIN MICHAEL W·Filed 2004·Application pending·0 cites
- 2741US10639527B2Cleaning deviceNARDINI DOUGLAS·Filed 2018·Granted May 5, 2020·0 cites·14 claims
- 2841USD272631SFuel dispenserDRESSER IND·Filed 1982·Granted Feb 14, 1984·2 cites·1 claims
- 2939US2001022719A1Case for a modular tablet computer systemFiled 2001·Application pending·0 cites
- 3029US2017266516A1Apparatus for collecting and storing tennis ballsSURE WIN LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →