Assignee
SCHAFFERT PAUL E
13 granted patents·1 pending application·213 citations·filing 2004–2012
Top patents by PatentIndex Score
14 records- 0193US9204590B2Seed planter with equalizer assemblySCHAFFERT PAUL E·Filed 2012·Granted Dec 8, 2015·21 cites·24 claims
- 0291US8356563B2Seed planter with equalizer assemblySCHAFFERT PAUL E·Filed 2008·Granted Jan 22, 2013·49 cites·11 claims
- 0388US7552689B2Liquid distribution apparatus employing a check valve for distributing liquid into a seed furrowSCHAFFERT PAUL E·Filed 2005·Granted Jun 30, 2009·28 cites·18 claims
- 0483US7942102B2Liquid distribution apparatus employing a check valve for distributing liquid into a seed furrowSCHAFFERT PAUL E·Filed 2009·Granted May 17, 2011·18 cites·11 claims
- 0583US7707952B2Liquid distribution apparatus for distributing liquid into a seed furrowSCHAFFERT PAUL E·Filed 2007·Granted May 4, 2010·20 cites·20 claims
- 0683US7121216B2Liquid distribution apparatus for distributing liquid into a seed furrowSCHAFFERT PAUL E·Filed 2004·Granted Oct 17, 2006·35 cites·15 claims
- 0771US9155244B2Furrow tool for seed placementSCHAFFERT PAUL E·Filed 2012·Granted Oct 13, 2015·7 cites·20 claims
- 0867US8336467B2Liquid distribution apparatus for distributing liquid into a seed furrowSCHAFFERT PAUL E·Filed 2010·Granted Dec 25, 2012·6 cites·14 claims
- 0967USD596203SGauge wheel armSCHAFFERT PAUL E·Filed 2007·Granted Jul 14, 2009·15 cites·1 claims
- 1064US9374942B2Seeding follower isolation deviceSCHAFFERT PAUL E·Filed 2012·Granted Jun 28, 2016·5 cites·14 claims
- 1164US9326438B2Trash deflectorSCHAFFERT PAUL E·Filed 2011·Granted May 3, 2016·5 cites·14 claims
- 1257US9167744B2Forming bar with liquid distribution passagewaySCHAFFERT PAUL E·Filed 2012·Granted Oct 27, 2015·2 cites·19 claims
- 1357US8291844B2Liquid distribution apparatus employing a check valve for distributing liquid into a seed furrowSCHAFFERT PAUL E·Filed 2011·Granted Oct 23, 2012·2 cites·18 claims
- 1443US2007113763A1Liquid distribution apparatus for distributing liquid into a seed furrowSCHAFFERT PAUL E·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when SCHAFFERT PAUL E files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →