Inventor
WOODRUFF KEITH
US33 patents
⚠️ This page may combine multiple inventors who share the name “WOODRUFF KEITH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMVAC CHEMICAL CORP
14 patentsUS11058046B2Jul 13, 2021
System and method for dispensing multiple low rate agricultural products
AMVAC CHEMICAL CORP15 citations94
US10470356B2Nov 12, 2019
System and method for dispensing multiple low rate agricultural products
AMVAC CHEMICAL CORP26 citations94
USD942070SJan 25, 2022
Container for dry products
AMVAC CHEMICAL CORP9 citations85
USD929870SSep 7, 2021
Container
AMVAC CHEMICAL CORP10 citations85
US11122730B2Sep 21, 2021
System and method for dispensing multiple low rate agricultural products
AMVAC CHEMICAL CORP8 citations84
USD968019SOct 25, 2022
Container for dry products
AMVAC CHEMICAL CORP4 citations83
US11039569B2Jun 22, 2021
Container system for transporting and dispensing agricultural products
AMVAC CHEMICAL CORP5 citations83
USD908277SJan 19, 2021
Container for dry products
AMVAC CHEMICAL CORP6 citations83
US10645866B2May 12, 2020
Container system for transporting and dispensing agricultural products
AMVAC CHEMICAL CORP6 citations83
USD999446SSep 19, 2023
Container for dry products
AMVAC CHEMICAL CORP1 citations72
USD985393SMay 9, 2023
Container
AMVAC CHEMICAL CORP2 citations72
US12048265B2Jul 30, 2024
System and method for dispensing agricultural products
AMVAC CHEMICAL CORP0 citations62
USD1010457SJan 9, 2024
Container
AMVAC CHEMICAL CORP0 citations62
US11382261B2Jul 12, 2022
System and method for stacking containers
AMVAC CHEMICAL CORP1 citations62
AMERICAN CYANAMID CO
9 patentsUS4563836AJan 14, 1986
Insect feeding station
AMERICAN CYANAMID CO115 citations94
US4369158AJan 18, 1983
Stick antiperspirant package and process
AMERICAN CYANAMID CO73 citations94
USD292673SNov 10, 1987
Cap for a container
AMERICAN CYANAMID CO28 citations92
USD292674SNov 10, 1987
Cap for a container
AMERICAN CYANAMID CO28 citations92
USD278842SMay 14, 1985
Insect feeding station or similar article
AMERICAN CYANAMID CO32 citations92
USD273032SMar 13, 1984
Insect feeding station or similar article
AMERICAN CYANAMID CO18 citations82
US4432102AFeb 21, 1984
Dispensing package for automatically releasing a controlled amount of an additive solution into a water tank and bowl
AMERICAN CYANAMID CO25 citations80
USD275875SOct 9, 1984
Insect feeding station or similar article
AMERICAN CYANAMID CO12 citations74
US4069574AJan 24, 1978
Process for the manufacture of a cosmetic or pharmaceutical stick
AMERICAN CYANAMID CO6 citations57
DEERE & CO
5 patentsUS5125438AJun 30, 1992
Closed granular chemical handling system
DEERE & CO42 citations95
US5060701AOct 29, 1991
Closed granular chemical handling system
DEERE & CO46 citations95
US5029624AJul 9, 1991
Closed granular chemical handling system
DEERE & CO72 citations95
US5379812AJan 10, 1995
Closed granular chemical handling system
DEERE & CO58 citations94
US5224527AJul 6, 1993
Closed granular chemical handling system
DEERE & CO25 citations92