Inventor · disambiguated record
Mark A. Pietila
Also filed as: PIETILA MARK A
27 granted patents·9 pending applications·867 citations·filing 2000–2025
97Inventor score
Top patents by PatentIndex Score
36 records- 0198US7491011B2Apparatus for screeding uncured concreteSOMERO ENTPR INC·Filed 2007·Granted Feb 17, 2009·40 cites·11 claims
- 0298US7396186B2Apparatus for improving the control of a concrete screed head assemblySOMERO ENTPR INC·Filed 2007·Granted Jul 8, 2008·44 cites·23 claims
- 0398US6976805B2Light weight apparatus for screeding and vibrating uncured concrete surfacesCAPITAL FORMATION INC·Filed 2002·Granted Dec 20, 2005·75 cites·51 claims
- 0497US7195423B2Powered strike-off plowSOMERO ENTPR INC·Filed 2005·Granted Mar 27, 2007·69 cites·35 claims
- 0597US7121762B2Apparatus for screeding uncured concrete surfacesSOMERO ENTPR INC·Filed 2004·Granted Oct 17, 2006·97 cites·12 claims
- 0697US7044681B2Apparatus and method for improving the control of a concrete screed head assemblySOMERO ENTPR INC·Filed 2004·Granted May 16, 2006·74 cites·17 claims
- 0796US7909533B2Apparatus for screeding uncured concrete surfacesSOMERO ENTPR INC·Filed 2009·Granted Mar 22, 2011·34 cites·13 claims
- 0896US7407339B2Powered strike-off plowSOMERO ENTPR INC·Filed 2007·Granted Aug 5, 2008·40 cites·25 claims
- 0995US7175363B2Apparatus and method for improving the control of a concrete screed head assemblySOMERO ENTPR INC·Filed 2006·Granted Feb 13, 2007·46 cites·20 claims
- 1095US6953304B2Lightweight apparatus for screeding and vibrating uncured concrete surfacesCAPITAL FORMATION INC·Filed 2003·Granted Oct 11, 2005·59 cites·14 claims
- 1194US10494776B2Concrete screeding system with rotatable base and articulating boomSOMERO ENTPR INC·Filed 2019·Granted Dec 3, 2019·12 cites·28 claims
- 1294US10190268B2Concrete screeding system with boom mounted screed headSOMERO ENTPR INC·Filed 2017·Granted Jan 29, 2019·23 cites·26 claims
- 1394US7320558B2Apparatus for screeding uncured concrete surfacesSOMERO ENTPR INC·Filed 2006·Granted Jan 22, 2008·50 cites·18 claims
- 1492US7854565B2Method of establishing a desired grade of an uncured concrete surfaceSOMERO ENTPR INC·Filed 2008·Granted Dec 21, 2010·24 cites·17 claims
- 1589US11447966B2Machine for removing formwork from ceiling structureSOMERO ENTPR INC·Filed 2020·Granted Sep 20, 2022·3 cites·13 claims
- 1688US7850396B2Wheeled screeding deviceSOMERO ENTPR INC·Filed 2008·Granted Dec 14, 2010·32 cites·25 claims
- 1787US11719008B2Machine for removing formwork from ceiling structureSOMERO ENTPR INC·Filed 2022·Granted Aug 8, 2023·1 cites·16 claims
- 1887US6623208B2Concrete placing and screeding apparatus and methodCAPITAL FORMATION INC·Filed 2000·Granted Sep 23, 2003·49 cites·178 claims
- 1986US6695532B2Concrete finishing apparatusCAPITAL FORMATION INC·Filed 2002·Granted Feb 24, 2004·40 cites·53 claims
- 2086US6588976B2Concrete placing and screeding apparatus and methodCAPITAL FORMATION INC·Filed 2002·Granted Jul 8, 2003·44 cites·76 claims
- 2183US8038366B2Wheeled concrete screeding deviceSOMERO ENTPR INC·Filed 2010·Granted Oct 18, 2011·9 cites·20 claims
- 2271US12006707B2Machine for removing formwork from ceiling structureSOMERO ENTPR INC·Filed 2023·Granted Jun 11, 2024·0 cites·17 claims
- 2362US2024392517A1Concrete screeding machine and screeding processSOMERO ENTPR INC·Filed 2024·Application pending·0 cites
- 2461US9234318B2Roller plow assembly for concrete screeding machineSOMERO ENTPR INC·Filed 2014·Granted Jan 12, 2016·2 cites·16 claims
- 2559US11066790B2Concrete screeding system with floating screed headSOMERO ENTPR INC·Filed 2019·Granted Jul 20, 2021·0 cites·28 claims
- 2658US2023258005A1Concrete screeding machine with wall edge screeding featureSOMERO ENTPR INC·Filed 2023·Application pending·0 cites
- 2757US2023332361A1Concrete surface working machine with actuator-controlled rock tamperSOMERO ENTPR INC·Filed 2023·Application pending·0 cites
- 2856US2007090203A1Wheeled concrete supply hose moving deviceQUENZI PHILIP J·Filed 2006·Application pending·0 cites
- 2955US12486624B2Concrete finishing machine with adjustable floatSOMERO ENTPR INC·Filed 2022·Granted Dec 2, 2025·0 cites·27 claims
- 3055US2025263895A1Topping spreader for dispensing shake-on aggregate composition onto a concrete surfaceSOMERO ENTPR INC·Filed 2025·Application pending·0 cites
- 3152US11965345B2Concrete screeding machine for tilt-up panelsSOMERO ENTPR INC·Filed 2021·Granted Apr 23, 2024·0 cites·39 claims
- 3249US9353490B2Roller plow assembly for concrete screeding machineSOMERO ENTPR INC·Filed 2016·Granted May 31, 2016·0 cites·18 claims
- 3347US2011164923A1Apparatus for screeding uncured concrete surfacesSOMERO ENTPR INC·Filed 2011·Application pending·0 cites
- 3445US2014294504A1Concrete screeding machine with improved augerSOMERO ENTPR INC·Filed 2014·Application pending·0 cites
- 3543US2003089050A1Apparatus and method for improving quality of elevated concrete floorsFiled 2002·Application pending·0 cites
- 3640US2018327982A1Concrete screeding system with rotatable screed headSOMERO ENTPR INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →