RS

Rupert Spencer

RR Reagent Chemical & Research: 3 patents #3 of 16Top 20%
TP The Pillsbury: 1 patents #130 of 280Top 50%
📍 Joplin, MO: #55 of 249 inventorsTop 25%
🗺 Missouri: #5,256 of 23,789 inventorsTop 25%
Overall (All Time): #1,272,670 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6428007 Environmentally safe projectable targets Brian Skeuse 2002-08-06
6394457 Safe projectable target Brian Skeuse 2002-05-28
5947475 Environmentally safe projectable targets Brian Skeuse 1999-09-07
4245581 Parsley applicator 1981-01-20