RP

Richard M. Porter

AC Amvac Chemical: 9 patents #5 of 41Top 15%
📍 Ankeny, IA: #59 of 408 inventorsTop 15%
🗺 Iowa: #1,509 of 15,303 inventorsTop 10%
Overall (All Time): #490,283 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12171156 System for providing prescriptive application of multiple products Eric G. Wintemute, John J. Richardson, Richard L. Rice, Larry M. Conrad, REX A. RYSDAM +1 more 2024-12-24
12004445 System and process for dispensing multiple and low rate agricultural products Larry M. Conrad, REX A. RYSDAM, Nathaniel R. Claussen 2024-06-11
10806073 System and method for dispensing agricultural products Larry M. Conrad, REX A. RYSDAM, Nathaniel R. Claussen 2020-10-20
10517206 System for providing prescriptive application of multiple products Eric G. Wintemute, John J. Richardson, Richard L. Rice, Larry M. Conrad, REX A. RYSDAM +1 more 2019-12-31
10492357 Electronically pulsing agricultural product with seed utilizing seed transport mechanism Larry M. Conrad, Richard L. Rice, REX A. RYSDAM 2019-12-03
10440878 System and process for dispensing multiple and low rate agricultural products Larry M. Conrad, REX A. RYSDAM, Nathaniel R. Claussen 2019-10-15
10058023 Electronically pulsing agricultural product with seed utilizing seed transport mechanism Larry M. Conrad, Richard L. Rice, REX A. RYSDAM 2018-08-28
9820431 System and process for dispensing multiple and low rate agricultural products Larry M. Conrad, REX A. RYSDAM, Nathaniel R. Claussen 2017-11-21
8921270 Method for pre-emergent weed control using triazine-based herbicide William B. O'Neal, Peter J. Porpiglia 2014-12-30
6938564 Method and system for concentrating chemical granules around a planted seed Larry M. Conrad 2005-09-06