JB

John Kenneth Alexander Bell

Rolls-Royce Plc: 1 patents #1,293 of 2,886Top 45%
📍 Beverly, MA: #183 of 490 inventorsTop 40%
🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,473,631 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10471433 Simplified laboratory test tube handling device 2019-11-12
9896317 Laboratory test tube handling device 2018-02-20
4804310 Clearance control apparatus for a bladed fluid flow machine John Rodney Dyson Fuller 1989-02-14