Inventor · disambiguated record
Marion Calmer
Also filed as: CALMER MARION
47 granted patents·8 pending applications·458 citations·filing 1995–2025
98Inventor score
Top patents by PatentIndex Score
55 records- 0198US12150410B2Twelve bladed stalk rollCALMER HOLDING COMPANY LLC·Filed 2024·Granted Nov 26, 2024·3 cites·19 claims
- 0297US12279558B2Stalk rollCALMER HOLDING COMPANY LLC·Filed 2024·Granted Apr 22, 2025·2 cites·6 claims
- 0397US11877538B1Threshing grains and legumes utilizing concaves with adjustable openingsCALMER HOLDING COMPANY LLC·Filed 2022·Granted Jan 23, 2024·14 cites·18 claims
- 0497US10420281B2Narrow row head unitCALMER MARION·Filed 2018·Granted Sep 24, 2019·14 cites·7 claims
- 0597US9560804B1Stalk roll with flutes defining a recessCALMER MARION·Filed 2011·Granted Feb 7, 2017·31 cites·16 claims
- 0697US8863487B2Narrow row head unitCALMER MARION·Filed 2013·Granted Oct 21, 2014·27 cites·14 claims
- 0797US7373767B2Corn head row unitCALMER MARION·Filed 2003·Granted May 20, 2008·70 cites·13 claims
- 0896US10785911B2Stalk roll with hybrid flute having a sharp edge and two blunt edgesCALMER MARION·Filed 2017·Granted Sep 29, 2020·16 cites·5 claims
- 0996US10039232B2Stalk rollCALMER MARION·Filed 2016·Granted Aug 7, 2018·22 cites·7 claims
- 1095US8464505B1Stalk rollCALMER MARION·Filed 2012·Granted Jun 18, 2013·24 cites·8 claims
- 1195US8220237B1Stalk rollCALMER MARION·Filed 2011·Granted Jul 17, 2012·26 cites·17 claims
- 1295US7886510B2Stalk rollCALMER MARION·Filed 2007·Granted Feb 15, 2011·33 cites·9 claims
- 1394US8857139B1Method and apparatus for stalk shear reductionCALMER MARION·Filed 2012·Granted Oct 14, 2014·19 cites·16 claims
- 1493US10045483B2Narrow row head unit ear guideCALMER MARION·Filed 2014·Granted Aug 14, 2018·13 cites·14 claims
- 1593US9668414B2Stalk roll with series of flutes having decreasing lengthsCALMER MARION·Filed 2014·Granted Jun 6, 2017·22 cites·6 claims
- 1691US12433195B2Twelve flutes for stalk rollCALMER HOLDING COMPANY LLC·Filed 2024·Granted Oct 7, 2025·0 cites·20 claims
- 1791US12010949B2Stalk rollCALMER MARION·Filed 2020·Granted Jun 18, 2024·2 cites·14 claims
- 1891US9554511B1Method and apparatus for stalk shear reductionCALMER MARION·Filed 2014·Granted Jan 31, 2017·13 cites·6 claims
- 1989US12342758B2Actuated stripper plate mechanism for a harvesterCALMER HOLDING COMPANY LLC·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 2089US12225851B2Stalk roll with wide engagement gapCALMER HOLDING COMPANY LLC·Filed 2024·Granted Feb 18, 2025·0 cites·19 claims
- 2189US2025324922A1Actuated stripper plate mechanism for a harvesterCALMER HOLDING COMPANY LLC·Filed 2025·Application pending·0 cites
- 2288US12232447B2Stalk roll with progressively increasing engagement gapCALMER HOLDING COMPANY LLC·Filed 2024·Granted Feb 25, 2025·0 cites·19 claims
- 2388US12219901B2Combine with threshing chamber defined by distinct sequences of concavesCALMER HOLDING COMPANY LLC·Filed 2024·Granted Feb 11, 2025·0 cites·20 claims
- 2487US8171708B2Stripper plateCALMER MARION·Filed 2009·Granted May 8, 2012·19 cites·5 claims
- 2586US5704202AUniversal corn picking row unitFiled 1995·Granted Jan 6, 1998·51 cites·34 claims
- 2685US12102041B2Methods and systems for threshing/separating grains and legumes utilizing concavesCALMER HOLDING COMPANY LLC·Filed 2023·Granted Oct 1, 2024·0 cites·18 claims
- 2785US11800832B2Stalk roll fluteCALMER MARION·Filed 2020·Granted Oct 31, 2023·1 cites·13 claims
- 2879USD1023700SStalk rollCALMER MARION·Filed 2019·Granted Apr 23, 2024·2 cites·1 claims
- 2978US11882791B2Narrow row head unitCALMER MARION·Filed 2021·Granted Jan 30, 2024·0 cites·3 claims
- 3076US12029164B2Stalk roll with multiple flutes of different lengthsCALMER MARION·Filed 2021·Granted Jul 9, 2024·0 cites·3 claims
- 3176US2025212730A1Stalk rollCALMER HOLDING COMPANY LLC·Filed 2025·Application pending·0 cites
- 3275US12349632B2Threshing and separation method to separate grains from material other than grain via threshing and separating apparatusesCALMER HOLDING COMPANY LLC·Filed 2025·Granted Jul 8, 2025·0 cites·20 claims
- 3374US11071252B2Stalk roll with multiple flutes of different lengthsCALMER MARION·Filed 2017·Granted Jul 27, 2021·2 cites·8 claims
- 3473US12295289B2Stalk rollCALMER MARION·Filed 2020·Granted May 13, 2025·0 cites·13 claims
- 3573US11997950B212 bladed stalk rollCALMER MARION·Filed 2020·Granted Jun 4, 2024·0 cites·29 claims
- 3672US12225855B2Over-center latch with mount, base plate, lever, and center pin for combine concavesCALMER HOLDING COMPANY LLC·Filed 2024·Granted Feb 18, 2025·0 cites·4 claims
- 3770US12349631B2Assembly for concave fitted with material other than grain (MOG) limiting devicesCALMER HOLDING COMPANY LLC·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 3867USD1058613SLimiter platesCALMER HOLDING COMPANY LLC·Filed 2022·Granted Jan 21, 2025·0 cites·1 claims
- 3966USD494605SLow profile corn head row unit coverFiled 2003·Granted Aug 17, 2004·14 cites·1 claims
- 4065US7104038B2Strategic spatial realignment for attaching cornheads to combinesCALMER MARION·Filed 2001·Granted Sep 12, 2006·14 cites·9 claims
- 4161US12426548B2Systems for regulating the flow of material other than grain through common concaves while simultaneously equalizing the flow of grain through common concavesCALMER HOLDING COMPANY LLC·Filed 2025·Granted Sep 30, 2025·0 cites·17 claims
- 4261US11058058B2Narrow row head unitCALMER MARION·Filed 2019·Granted Jul 13, 2021·0 cites·15 claims
- 4360USD1032666SMOG limiting subassembly for combine concaveCALMER HOLDING COMPANY LLC·Filed 2022·Granted Jun 25, 2024·2 cites·1 claims
- 4454USD1031792SRound bar concaveCALMER HOLDING COMPANY LLC·Filed 2022·Granted Jun 18, 2024·1 cites·1 claims
- 4551US12402564B2Over-center latch with mount, base plate, lever, and center pin for combine concavesCALMER HOLDING COMPANY LLC·Filed 2025·Granted Sep 2, 2025·0 cites·19 claims
- 4651US10674665B2Stalk rollCALMER MARION·Filed 2017·Granted Jun 9, 2020·0 cites·4 claims
- 4749US2007180806A1Method & Apparatus to reduce stalk shearCALMER MARION·Filed 2007·Application pending·0 cites
- 4846US2010218474A1Method and Apparatus for Stalk Shear ReductionCALMER MARION·Filed 2010·Application pending·0 cites
- 4945USD1066427SLatch and associated mounting hardware for combine concavesCALMER HOLDING COMPANY LLC·Filed 2024·Granted Mar 11, 2025·1 cites·1 claims
- 5043US2005120695A1Method and apparatus to reduce stalk shearFiled 2003·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →