DC

Darrell Costello

RI Roplast Industries: 3 patents #1 of 4Top 25%
📍 Chico, CA: #61 of 288 inventorsTop 25%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,517,512 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D737071 Spool dispenser Robert T. Bateman 2015-08-25
D725400 Spool dispenser Robert T. Bateman 2015-03-31
D699965 Spool for dispensing bags Robert T. Bateman 2014-02-25