RV

Ronald Visser

HL Hybrid Systems Limited: 1 patents #1 of 13Top 8%
📍 Bedford, MA: #325 of 774 inventorsTop 45%
🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,523,272 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9145245 Lotion saving device 2015-09-29
5601690 Method for screening pulp W. Thomas Gauld, Arthur V. Jepsen 1997-02-11
4272644 Electronic hybrid circuit package G. James Estep, Alan S. Esbitt 1981-06-09