RR

Robert Hart Ringer

🗺 Massachusetts: #4,972 of 14,338 inventorsTop 35%
Overall (2023): #275,913 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11780657 Sport water bottle with high flow rate Carina Mary Hamel, Peter William Hazelett, Casey J. Davis, Christopher Ian Jones, Daniel Peter +1 more 2023-10-10