DR

Dale S. Richardson

EX ExxonMobil: 3 patents #87 of 736Top 15%
📍 Westerville, OH: #3 of 34 inventorsTop 9%
🗺 Ohio: #195 of 4,093 inventorsTop 5%
Overall (1994): #14,013 of 165,921Top 9%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5301394 Plastic reclosable fastener with slider detent lock for locking slider in closed position Roger W. Smith 1994-04-12
5301395 Plastic reclosable fastener with structure for restraining slider in closed position and for facilitating reopening fastener Roger W. Smith 1994-04-12
5283932 Flexible plastic zipper slider with rigidizing structure for assembly with profiled plastic zipper Roger W. Smith 1994-02-08