Inventor · disambiguated record
Lawrence D. Retzlaff
Also filed as: RETZLAFF LAWRENCE · RETZLAFF LAWRENCE D
8 granted patents·2 pending applications·39 citations·filing 2009–2018
83Inventor score
Top patents by PatentIndex Score
10 records- 0192US9738216B2Articulated machine proximity systemAGCO CORP·Filed 2016·Granted Aug 22, 2017·9 cites·9 claims
- 0284US9107347B2Knotter mechanism for crop balers and the likeESAU EDWARD W·Filed 2011·Granted Aug 18, 2015·12 cites·18 claims
- 0377US9340150B2Articulated machine proximity systemAGCO CORP·Filed 2012·Granted May 17, 2016·8 cites·19 claims
- 0472US10212889B2Baler with automated selection of ejector teethAGCO CORP·Filed 2015·Granted Feb 26, 2019·1 cites·20 claims
- 0569US8291818B2Baler density control mechanism and methodMATOUSEK ROBERT A·Filed 2009·Granted Oct 23, 2012·7 cites·7 claims
- 0659US8468937B2Baler density control mechanism and methodMATOUSEK ROBERT A·Filed 2011·Granted Jun 25, 2013·2 cites·5 claims
- 0753US10271480B2Baler with automated positioning of plungerAGCO CORP·Filed 2018·Granted Apr 30, 2019·0 cites·9 claims
- 0847US2011029909A1User Interface With Biomass Deflection InformationAGCO CORP·Filed 2009·Application pending·0 cites
- 0938US2017276623A1Baler with automated moisture measurement and preservative applicationAGCO CORP·Filed 2015·Application pending·0 cites
- 1032US10130041B2Baler with automated ejection of balesAGCO CORP·Filed 2015·Granted Nov 20, 2018·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Lawrence D. Retzlaff files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →