RC

Roth K. Christopherson

📍 Wichita, KS: #443 of 1,728 inventorsTop 30%
🗺 Kansas: #3,182 of 12,005 inventorsTop 30%
Overall (All Time): #1,518,611 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D728018 Adhesive coupon sheet — 2015-04-28
8381424 Assembly for door advertisements — 2013-02-26
6209918 Sun visor print presentation and coupon device — 2001-04-03