Inventor · disambiguated record
Jack O. Cartner
Also filed as: CARTNER JACK O
20 granted patents·1 pending application·450 citations·filing 1974–2007
96Inventor score
Files withCARTNER JACK O20
Top patents by PatentIndex Score
21 records- 0194US4445312AMower head with moveable guardCARTNER JACK O·Filed 1982·Granted May 1, 1984·58 cites·14 claims
- 0291US4502269AHydraulic mower head orienting apparatus for boom mowersCARTNER JACK O·Filed 1982·Granted Mar 5, 1985·52 cites·2 claims
- 0390US4506464AHydraulic breakaway system for mobile cutting apparatusCARTNER JACK O·Filed 1984·Granted Mar 26, 1985·46 cites·13 claims
- 0487US3949539AHydraulic mower attachmentCARTNER JACK O·Filed 1974·Granted Apr 13, 1976·58 cites·3 claims
- 0582US7363754B2Mowing machineCARTNER JACK O·Filed 2005·Granted Apr 29, 2008·18 cites·18 claims
- 0680US7185479B1Mower head with movable guardCARTNER JACK O·Filed 2000·Granted Mar 6, 2007·22 cites·26 claims
- 0771US4495754ATrailing wing mower with hydraulic breakaway systemCARTNER JACK O·Filed 1982·Granted Jan 29, 1985·24 cites·18 claims
- 0871US4048789AMower attachment for tractorsCARTNER JACK O·Filed 1976·Granted Sep 20, 1977·23 cites·5 claims
- 0970US4442658ATrailing wing mowerCARTNER JACK O·Filed 1982·Granted Apr 17, 1984·24 cites·14 claims
- 1068US4611459AMowing apparatus with improved reversible cutting bladeCARTNER JACK O·Filed 1985·Granted Sep 16, 1986·24 cites·12 claims
- 1165US4612715ADitching apparatus with improved ditching bladeCARTNER JACK O·Filed 1984·Granted Sep 23, 1986·17 cites·15 claims
- 1263US5197284AHydraulic motor deceleration systemCARTNER JACK O·Filed 1991·Granted Mar 30, 1993·17 cites·12 claims
- 1361US4986010ASloper apparatusCARTNER JACK O·Filed 1989·Granted Jan 22, 1991·17 cites·27 claims
- 1457US4459767ADitcher head assembly for cleaning ditchesCARTNER JACK O·Filed 1982·Granted Jul 17, 1984·13 cites·13 claims
- 1554USRE42109EMower head with movable guardCARTNER JACK O·Filed 2007·Granted Feb 8, 2011·1 cites·37 claims
- 1649US5046311AHydraulic control systemCARTNER JACK O·Filed 1989·Granted Sep 10, 1991·10 cites·20 claims
- 1745US4712320AFour-way reversible ditcher bladesCARTNER JACK O·Filed 1986·Granted Dec 15, 1987·10 cites·5 claims
- 1841US5292220ADual cylinder actuated boom armCARTNER JACK O·Filed 1992·Granted Mar 8, 1994·10 cites·19 claims
- 1941US2006026938A1Mowing machineCARTNER JACK O·Filed 2004·Application pending·0 cites
- 2034US4756235AMotor control valve assemblyCARTNER JACK O·Filed 1986·Granted Jul 12, 1988·3 cites·14 claims
- 2130US5647722ADual cylinder actuated boom armFiled 1996·Granted Jul 15, 1997·3 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →