Inventor

DE WEERD JAN W

US5 patents

⚠️ This page may combine multiple inventors who share the name “DE WEERD JAN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

1 4 GROUP INC

4 patents

US9392805B2Jul 19, 2016

Methods for applying a liquid crop-preservative formulation to a container

1 4 GROUP INC4 citations79

US11071992B2Jul 27, 2021

Apparatus and systems for applying a liquid crop-preservative formulation to a container

1 4 GROUP INC2 citations68

US10189044B2Jan 29, 2019

Apparatus and systems for applying a liquid crop-preservative formulation to a container

1 4 GROUP INC2 citations68

US11602762B2Mar 14, 2023

Apparatus and systems for applying a liquid crop-preservative formulation to a container

1 4 GROUP INC0 citations58

FORSYTHE JOHN M

1 patent

US8685339B2Apr 1, 2014

Field and storage chemical test kit

FORSYTHE JOHN M2 citations54