RL

Ronald D. Lord

CL Canadian Patents And Development Limited: 1 patents #88 of 449Top 20%
📍 Toronto, CA: #2,604 of 9,482 inventorsTop 30%
Overall (All Time): #1,675,445 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4656761 Footwear reinforcement — 1987-04-14
4336579 Lamp assembly with switch and focussing mechanisms — 1982-06-22
4227520 Safety helmet for miners — 1980-10-14