RS

Ronald C. Schumann

CT Crown Cork & Seal Technologies: 3 patents #43 of 178Top 25%
CM Cincinnatti Milacron: 1 patents #107 of 267Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Batavia, OH: #27 of 140 inventorsTop 20%
🗺 Ohio: #13,499 of 73,341 inventorsTop 20%
Overall (All Time): #869,287 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7832249 Bi-can having internal bag Joseph J. Domijan 2010-11-16
7575133 Bi-can having internal bag Joseph J. Domijan 2009-08-18
D449993 Handle for plastic container 2001-11-06
5549213 Reusable re-collapsible container and resealable cap Edward S. Robbins, III 1996-08-27
5082136 Container and cap construction 1992-01-21
4954066 Thermoforming and conveyor chain guide apparatus Lynn Leary 1990-09-04