Inventor · disambiguated record
Carl E. Whitcomb
Also filed as: WHITCOMB CARL · WHITCOMB CARL E
44 granted patents·8 pending applications·645 citations·filing 1977–2023
98Inventor score
Files withLACEBARK INC22WHITCOMB CARL E11LACEBARK PUBLICATIONS3OKLAHOMA COLL AGRI MECH2REGENTS FOR OKLAHOMA AGRICULTU2
Top patents by PatentIndex Score
52 records- 0197US4510712AAir-root-pruning containerOKLAHOMA COLL AGRI MECH·Filed 1982·Granted Apr 16, 1985·88 cites·9 claims
- 0293US4939865AMethod and container for growing transplantable plantsWHITCOMB CARL E·Filed 1988·Granted Jul 10, 1990·90 cites·16 claims
- 0391US4497132AAir-root-pruning containerOKLAHOMA COLL AGRI MECH·Filed 1981·Granted Feb 5, 1985·49 cites·11 claims
- 0490US10798881B2Air root pruning container for growing a plantLACEBARK INC·Filed 2018·Granted Oct 13, 2020·3 cites·19 claims
- 0590US10319PCrape myrtle shrub named `Whit III`Filed 1996·Granted Apr 7, 1998·7 cites·1 claims
- 0689USPP15091P2Hibiscus plant named ‘Whit XX’LACEBARK INC·Filed 2003·Granted Aug 17, 2004·4 cites·1 claims
- 0787US4793097APlant container handling and protection systemLACEBARK PUBLICATIONS·Filed 1986·Granted Dec 27, 1988·53 cites·24 claims
- 0887US4574522ARoot control bagREIGER RALPH E·Filed 1983·Granted Mar 11, 1986·44 cites·17 claims
- 0986US4716680APlant growth container and methodWHITCOMB CARL E·Filed 1986·Granted Jan 5, 1988·55 cites·20 claims
- 1085US4753037APlant growing method and containerLACEBARK PUBLICATIONS·Filed 1986·Granted Jun 28, 1988·48 cites·19 claims
- 1185US4328025AMicronutrient fertilizerBD OF REGENTS FOR THE OKLA AGR·Filed 1979·Granted May 4, 1982·29 cites·20 claims
- 1283USPP31721P2Hibiscus syriacus plant named ‘Whit XXI’LACEBARK INC·Filed 2018·Granted May 5, 2020·1 cites·1 claims
- 1383US7810275B2Root growth barrier and methodLACEBARK INC·Filed 2001·Granted Oct 12, 2010·17 cites·65 claims
- 1483US4442628ARoot-pruning containerREGENTS FOR OKLAHOMA AGRICULTU·Filed 1983·Granted Apr 17, 1984·38 cites·5 claims
- 1581US11089739B2Air-root-pruning container having vertically offset ledgesLACEBARK INC·Filed 2019·Granted Aug 17, 2021·2 cites·19 claims
- 1681US7774981B2Plant container and methodLACEBARK INC·Filed 2007·Granted Aug 17, 2010·8 cites·35 claims
- 1781US5557886APlant growing container for air-pruning rootsFiled 1995·Granted Sep 24, 1996·39 cites·18 claims
- 1880USPP16883P3Lacebark elm tree named ‘Whit XXX’LACEBARK INC·Filed 2004·Granted Jul 25, 2006·1 cites·1 claims
- 1979USPP16573P3River birch tree named ‘WHIT XXV’LACEBARK INC·Filed 2004·Granted May 23, 2006·1 cites·1 claims
- 2079USPP14975P3Crape myrtle plant named ‘Whit VII’LACEBARK INC·Filed 2002·Granted Jul 6, 2004·1 cites·1 claims
- 2179USPP14438P2Crape myrtle plant named ‘Whit VI’LACEBARK INC·Filed 2002·Granted Dec 30, 2003·1 cites·1 claims
- 2276USPP16616P2Crapemyrtle plant named ‘WHIT VIII’LACEBARK INC·Filed 2005·Granted Jun 6, 2006·1 cites·1 claims
- 2371US7481025B2Method and container for growing transplantable plantsLACEBARK INC·Filed 2003·Granted Jan 27, 2009·10 cites·73 claims
- 2469US8033048B2Plant container and sidewall providing improved management of irrigation and aerationLACEBARK INC·Filed 2004·Granted Oct 11, 2011·7 cites·56 claims
- 2566US10296PCrape Myrtle shrub named `Whit II`Filed 1996·Granted Mar 24, 1998·1 cites·1 claims
- 2660US4173212ASelf-contained solar greenhouseREGENTS FOR OKLAHOMA AGRICULTU·Filed 1977·Granted Nov 6, 1979·18 cites·9 claims
- 2759USPP34798P2Cherry laurel plant named ‘Whit XXXIV’LACEBARK INC·Filed 2022·Granted Dec 6, 2022·0 cites·1 claims
- 2857US2012159843A1Water retention device for an individual plant containerWHITCOMB CARL E·Filed 2012·Application pending·0 cites
- 2956USPP31873P2Lagerstroemia indica plant named ‘Whit XI’LACEBARK INC·Filed 2019·Granted Jun 16, 2020·0 cites·1 claims
- 3054USPP27085P2Crapemyrtle plant named‘WHIT X’WHITCOMB CARL E·Filed 2015·Granted Aug 23, 2016·0 cites·1 claims
- 3154US2015208596A1Water retention device for an individual plant containerLACEBARK INC·Filed 2015·Application pending·0 cites
- 3253USPP23957P3Sugar maple tree named ‘WHIT XLV’WHITCOMB CARL E·Filed 2011·Granted Oct 8, 2013·0 cites·1 claims
- 3353US2020008369A1Translucent horticultural apparatus for managing soil conditionsLACEBARK INC·Filed 2018·Application pending·0 cites
- 3452USPP31751P2Hibiscus coccineus plant named ‘Whit XXII’LACEBARK INC·Filed 2019·Granted May 12, 2020·0 cites·1 claims
- 3552US2005223639A1Plant container base with root-directing channelsWHITCOMB CARL E·Filed 2004·Application pending·0 cites
- 3650US2012012683A1Watering device for an individual plant containerWHITCOMB CARL E·Filed 2010·Application pending·0 cites
- 3748US5036619ACapillary irrigation systemWHITCOMB CARL E·Filed 1990·Granted Aug 6, 1991·13 cites·7 claims
- 3848US2003140554A1Shield for protecting plantsFiled 2002·Application pending·0 cites
- 3944US6365PCrape myrtleUNIV OKLAHOMA STATE·Filed 1985·Granted Nov 1, 1988·4 cites·1 claims
- 4043US2006150508A1Nursery pot stabilization systemWHITCOMB CARL E·Filed 2004·Application pending·0 cites
- 4141US4729189ASubirrigation matLACEBARK PUBLICATIONS·Filed 1986·Granted Mar 8, 1988·9 cites·20 claims
- 4240US6383PCrape myrtleUNIV OKLAHOMA STATE·Filed 1985·Granted Nov 8, 1988·3 cites·1 claims
- 4338US11342PCrape myrtle plant named `Whit IV`Filed 1998·Granted Apr 11, 2000·0 cites·1 claims
- 4438US11312PCrape myrtle plant named `Whit V`Filed 1998·Granted Mar 28, 2000·0 cites·1 claims
- 4537US2003188480A1Protective sleeve for plant potsFiled 2002·Application pending·0 cites
- 4635USPP35912P2River birch tree named ‘Whit XXVI’LACEBARK INC·Filed 2023·Granted Jul 2, 2024·0 cites·1 claims
- 4735US10297PCrape Myrtle shrub named `Whit I`Filed 1996·Granted Mar 24, 1998·0 cites·1 claims
- 4834USPP23559P3Crapemyrtle plant named ‘WHIT IX’WHITCOMB CARL E·Filed 2011·Granted Apr 23, 2013·0 cites·1 claims
- 4932USPP34687P2Southern wax myrtle or bayberry plant named ‘Whit XXIX’LACEBARK INC·Filed 2022·Granted Oct 25, 2022·0 cites·1 claims
- 5031USPP27371P3Vitex plant named ‘WHIT L’WHITCOMB CARL E·Filed 2015·Granted Nov 15, 2016·0 cites·1 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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