RK

Ross Robert Kramer

📍 Portsmouth, NH: #94 of 252 inventorsTop 40%
🗺 New Hampshire: #4,150 of 12,181 inventorsTop 35%
Overall (All Time): #1,536,667 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8888055 Stake for bag mouth holder and opener — 2014-11-18
8333351 Bag mouth holder and opener — 2012-12-18
8100370 Bag mouth holder and opener — 2012-01-24