Inventor · disambiguated record
Earl Votolato
Also filed as: SHARBAUGH DAVID A · VOTOLATO EARL · VOTOLATO EARL J · VOTOLATO EARL JOSEPH
42 granted patents·20 pending applications·932 citations·filing 1994–2023
98Inventor score
Files withSPELLBOUND DEV GROUP INC20VOTOLATO EARL18VOTOLATO EARL J5VOTOLATO LIVING TRUST3SPELLBOUND DEV GROUP2
Top patents by PatentIndex Score
62 records- 0196US10377619B2Bag cutter and piercerSPELLBOUND DEV GROUP INC·Filed 2015·Granted Aug 13, 2019·10 cites·18 claims
- 0295US8869408B2Bag cutter and piercerVOTOLATO EARL·Filed 2012·Granted Oct 28, 2014·17 cites·19 claims
- 0394US10783507B1Consumables dispensing system and methodSPELLBOUND DEV GROUP INC·Filed 2019·Granted Sep 22, 2020·17 cites·10 claims
- 0493US8869407B2Multi-blade bag cutterVOTOLATO EARL·Filed 2012·Granted Oct 28, 2014·17 cites·31 claims
- 0591US10315325B2Blade cartridges and lockable safety coversSPELLBOUND DEV GROUP INC·Filed 2016·Granted Jun 11, 2019·16 cites·4 claims
- 0690US10391655B2Dual head and guard knifeSPELLBOUND DEV GROUP INC·Filed 2018·Granted Aug 27, 2019·12 cites·20 claims
- 0790US7082688B2Utility knife with dual retractable cutting guidesTRUSTEES OF THE VOTOLATO TRUST·Filed 2004·Granted Aug 1, 2006·63 cites·13 claims
- 0889US10300615B2Utility knife with improved safety featuresVOTOLATO EARL·Filed 2016·Granted May 28, 2019·12 cites·18 claims
- 0989US8209870B2Safety cutting apparatusVOTOLATO EARL·Filed 2011·Granted Jul 3, 2012·13 cites·6 claims
- 1089US7509742B2Safety cutting apparatusEARL & KIMBERLY VOTOLATO TRUSTEES·Filed 2002·Granted Mar 31, 2009·46 cites·12 claims
- 1188US8732956B2Safety locking mechanism for a utility knifeMCGUSHION AARON PAUL·Filed 2011·Granted May 27, 2014·23 cites·16 claims
- 1288US8099868B1Disposable blade cartridge utility knifeVOTOLATO EARL·Filed 2009·Granted Jan 24, 2012·28 cites·7 claims
- 1388US7475480B2Disposable blade cartridge utility knifeVOTOLATO LIVING TRUST·Filed 2004·Granted Jan 13, 2009·58 cites·2 claims
- 1487US8347509B2Utility tool having interchangeable tool cartridgesVOTOLATO LIVING TRUST·Filed 2009·Granted Jan 8, 2013·28 cites·25 claims
- 1587US8122605B2Utility knife with counter-reciprocating blade and guardVOTOLATO EARL·Filed 2009·Granted Feb 28, 2012·26 cites·11 claims
- 1687US7966748B2Elastic overshoe with sandwiched sole padsEARL J & KIMBERLY VOTOLATO TRUSTEES OF THE VOTOLATO LIVING TRUST·Filed 2007·Granted Jun 28, 2011·53 cites·16 claims
- 1787US6178640B1Slitter deviceSPELLBOUND DEV GROUP INC·Filed 1999·Granted Jan 30, 2001·84 cites·24 claims
- 1886US9221664B2Bag cutter and piercerVOTOLATO EARL J·Filed 2014·Granted Dec 29, 2015·13 cites·19 claims
- 1986US5522135ABox openerSPELLBOUND DEV GROUP·Filed 1994·Granted Jun 4, 1996·78 cites·14 claims
- 2084US7966732B2Safety cutting apparatusSPELLBOUND DEV GROUP INC·Filed 2010·Granted Jun 28, 2011·9 cites·19 claims
- 2184US7886443B2Safety cutting apparatusVOTOLATO EARL·Filed 2009·Granted Feb 15, 2011·14 cites·11 claims
- 2284US7356928B2Utility knife with safety guard having reduced playEARL J & KIMBERLY VOTOLATO TRUSTEES·Filed 2004·Granted Apr 15, 2008·48 cites·20 claims
- 2383US7726029B2Safety cutting apparatusSHARBAUGH DAVID A·Filed 2009·Granted Jun 1, 2010·16 cites·8 claims
- 2482US11708256B2Bag cutter and piercerSPELLBOUND DEV GROUP INC·Filed 2019·Granted Jul 25, 2023·2 cites·8 claims
- 2582US5697157AHeavy-duty box openerSPELLBOUND DEV GROUP·Filed 1996·Granted Dec 16, 1997·77 cites·13 claims
- 2681US10940599B2Blade cartridges and lockable safety coversSPELLBOUND DEV GROUP INC·Filed 2019·Granted Mar 9, 2021·4 cites·19 claims
- 2781US7073264B2Bag slitting apparatusEARL & KIMBERLY VOTOLATO TRUST·Filed 2001·Granted Jul 11, 2006·41 cites·3 claims
- 2879US10315317B2Blade cartridges and lockable safety coversSPELLBOUND DEV GROUP INC·Filed 2015·Granted Jun 11, 2019·6 cites·10 claims
- 2979US6385883B1Portable signFiled 2000·Granted May 14, 2002·16 cites·3 claims
- 3078US8869406B2Cutter with anvilVOTOLATO EARL·Filed 2012·Granted Oct 28, 2014·8 cites·26 claims
- 3177US9691304B2Item hanging and manipulating apparatusVOTOLATO EARL·Filed 2016·Granted Jun 27, 2017·5 cites·20 claims
- 3277US9114543B2Draw cut utility knifeVOTOLATO EARL·Filed 2014·Granted Aug 25, 2015·7 cites·9 claims
- 3375US2023276818A1Methods and systems for reducing fryer oil degradationSPELLBOUND DEV GROUP INC·Filed 2023·Application pending·0 cites
- 3474US6658742B2Bag slitting apparatus with flat cutting bladeFiled 2001·Granted Dec 9, 2003·30 cites·6 claims
- 3573US10244899B2Disposable covers for hot handlesSPELLBOUND DEV GROUP INC·Filed 2017·Granted Apr 2, 2019·1 cites·11 claims
- 3671US2009255970A1Tool holster with a tool bitEARL & KIMBERLY VOTOLATO LIVIN·Filed 2009·Application pending·0 cites
- 3768US2019359465A1Bag Cutter and PiercerSPELLBOUND DEV GROUP INC·Filed 2019·Application pending·0 cites
- 3864USD711706STelescoping reset/testing tool with interchangeable headsVOTOLATO EARL·Filed 2012·Granted Aug 26, 2014·13 cites·1 claims
- 3964US7296300B2Finger guardVOTOLATO LIVING TRUST·Filed 2004·Granted Nov 20, 2007·15 cites·3 claims
- 4064US2022304316A1Systems and methods for flavoring and lubricating food items and cooking surfacesSPELLBOUND DEV GROUP INC·Filed 2021·Application pending·0 cites
- 4162US2022304350A1Systems and methods for imparting flavoring and/or lubrication to a surfaceSPELLBOUND DEV GROUP INC·Filed 2021·Application pending·0 cites
- 4259US11197508B2Adjustable face shield providing a range of protective featuresSPELLBOUND DEV GROUP INC·Filed 2020·Granted Dec 14, 2021·0 cites·8 claims
- 4358US2010293796A1Safety cutting blades and knivesEARL & KIMBERLY VOTOLATO LIVING TRUST·Filed 2009·Application pending·0 cites
- 4456US2009094839A1Electronic Utility Knife with Safety Reaction SystemVOTOLATO EARL·Filed 2007·Application pending·0 cites
- 4552US10117532B2Hot liquid safety pitcherVOTOLATO EARL·Filed 2016·Granted Nov 6, 2018·0 cites·20 claims
- 4652US2009241369A1Latticed elastic shoe cover with cleatsVOTOLATO EARL J·Filed 2009·Application pending·0 cites
- 4751US2008163493A1Utility Knife with Counter-Reciprocating Blade and GuardVOTOLATO EARL J·Filed 2007·Application pending·0 cites
- 4850US2006005426A1Elastic overshoe with modular sole padsVOTOLATO EARL J·Filed 2004·Application pending·0 cites
- 4950US2020120940A1Methods and systems of food preparationSPELLBOUND DEV GROUP INC·Filed 2019·Application pending·0 cites
- 5049US2006005425A1Elastic overshoe with slip resistant sole padsVOTOLATO EARL J·Filed 2004·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →