Inventor · disambiguated record
Robert K. Hughes, Jr.
Also filed as: HUGHES JR ROBERT K · HUGHES JR ROBERT KYLE · HUGHES ROBERT K
26 granted patents·4 pending applications·339 citations·filing 1987–2024
96Inventor score
Files withHUGHES JR ROBERT K15FLEXSTAKE INC9HUGHES JR ROBERT KYLE3MICROSOFT TECHNOLOGY LICENSING LLC2HUGHES ENTERPRISES1
Top patents by PatentIndex Score
30 records- 0189US11466414B2Traffic control marker including a reinforcing memberHUGHES JR ROBERT K·Filed 2019·Granted Oct 11, 2022·6 cites·14 claims
- 0287US5040478ABendable marker with signage protection featureFLEXSTAKE INC·Filed 1989·Granted Aug 20, 1991·44 cites·8 claims
- 0385US9974383B2Cosmetic brush cleaning system and method for cleaning a cosmetic brush using the sameHUGHES JR ROBERT K·Filed 2017·Granted May 22, 2018·4 cites·13 claims
- 0485US7607870B2Rotary tube notching apparatusHUGHES JR ROBERT K·Filed 2006·Granted Oct 27, 2009·15 cites·8 claims
- 0585US5205236AStiffener core for a highway markerFLEXSTAKE INC·Filed 1991·Granted Apr 27, 1993·58 cites·4 claims
- 0683US8348545B1Traffic control marker with protective cover and stiffening elementsHUGHES JR ROBERT K·Filed 2010·Granted Jan 8, 2013·10 cites·22 claims
- 0779US9528231B2Traffic control marker including a reinforced retaining memberHUGHES JR ROBERT K·Filed 2014·Granted Dec 27, 2016·7 cites·13 claims
- 0879US7077599B1Flexible traffic control markerHUGHES JR ROBERT K·Filed 2005·Granted Jul 18, 2006·13 cites·9 claims
- 0976US8202020B2Traffic control marker with delineator and ground stakeHUGHES JR ROBERT K·Filed 2009·Granted Jun 19, 2012·10 cites·20 claims
- 1075US4862823ABendable marker and method of markingFLEXSTAKE INC·Filed 1988·Granted Sep 5, 1989·49 cites·5 claims
- 1170US8734047B2Traffic control marker with mesh baseHUGHES JR ROBERT K·Filed 2013·Granted May 27, 2014·4 cites·19 claims
- 1270US5439311ABendable marker with ribbed sleeveFLEXSTAKE INC·Filed 1993·Granted Aug 8, 1995·32 cites·19 claims
- 1369US10032034B2MPEG transport frame synchronizationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Jul 24, 2018·1 cites·20 claims
- 1468US10150154B2Tube bending machine with reversible clamp assemblyHUGHES JR ROBERT KYLE·Filed 2014·Granted Dec 11, 2018·2 cites·4 claims
- 1565US11845152B2Workpiece support system for rotary machineHUGHES JR ROBERT KYLE·Filed 2020·Granted Dec 19, 2023·0 cites·20 claims
- 1665US2025171968A1Delineator Bed, Delineator Base Assembly and Method for Delineator AttachmentHUGHES JR ROBERT K·Filed 2024·Application pending·0 cites
- 1762US2024229383A1Safe zone post assemblyHUGHES JR ROBERT K·Filed 2023·Application pending·0 cites
- 1859US10380358B2MPEG transport frame synchronizationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Aug 13, 2019·0 cites·20 claims
- 1958US11759902B2Workpiece adapter system for rotary machineHUGHES JR ROBERT KYLE·Filed 2020·Granted Sep 19, 2023·0 cites·17 claims
- 2056US5277146ALaterally supported flexible signFLEXSTAKE INC·Filed 1992·Granted Jan 11, 1994·26 cites·13 claims
- 2154US2023051301A1Fiber enhanced epoxy and delivery systemHUGHES JR ROBERT K·Filed 2022·Application pending·0 cites
- 2251US6732673B2Drivable post and markerFLEXSTAKE INC·Filed 2003·Granted May 11, 2004·7 cites·18 claims
- 2348US11619015B2Reflective traffic control markerHUGHES JR ROBERT K·Filed 2018·Granted Apr 4, 2023·0 cites·6 claims
- 2446US4893455ABendable marker and method of markingHUGHES ENTERPRISES·Filed 1989·Granted Jan 16, 1990·16 cites·3 claims
- 2544US11767649B1Flexible traffic control markerFLEXSTAKE INC·Filed 2021·Granted Sep 26, 2023·0 cites·17 claims
- 2644US6604485B1Drivable post and markerFLEXSTAKE INC·Filed 2002·Granted Aug 12, 2003·3 cites·19 claims
- 2744US5599132AReflective bands for roadway barricade barrels and method of useFLEXSTAKE INC·Filed 1995·Granted Feb 4, 1997·15 cites·3 claims
- 2841US2009022559A1Rotary tube notching apparatusHUGHES JR ROBERT K·Filed 2007·Application pending·0 cites
- 2939US4953218AForeground music system using current amplificationHUGHES JR ROBERT K·Filed 1987·Granted Aug 28, 1990·13 cites·2 claims
- 3030US5077801AForeground music system using current amplificationHUGHES JR ROBERT K·Filed 1990·Granted Dec 31, 1991·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →