Inventor
RONNING PATRICIA M
US5 patents
Patents
5 patentsUS4207705AJun 17, 1980
Plant nourishment delivery device
MINNESOTA MINING & MFG34 citations91
US4765982AAug 23, 1988
Insect control device
MINNESOTA MINING & MFG42 citations89
US4557751ADec 10, 1985
Compositions containing surfactant and broadleaf foliar herbicide
MINNESOTA MINING & MFG42 citations89
US4556410ADec 3, 1985
Compositions for tobacco sucker growth control
MINNESOTA MINING & MFG21 citations79
US4683132AJul 28, 1987
Compositions, devices, and methods for extended control of insect activity
MINNESOTA MINING & MFG10 citations70