MR

Matthew Ravenstein

WA Waddington North America: 2 patents #9 of 16Top 60%
📍 Amherst, NH: #153 of 319 inventorsTop 50%
🗺 New Hampshire: #5,349 of 12,181 inventorsTop 45%
Overall (All Time): #1,807,999 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11655080 Cup lid with roll and spill limiting rim Russell L. Simms, II 2023-05-23
11299327 Cup lid with roll and spill limiting rim Russell L. Simms, II 2022-04-12