David McKinnon Lawrence

AU Automation: 2 patents #15 of 55Top 30%

📍 Billerica, MA: #227 of 621 inventorsTop 40%

🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%

Overall (All Time): #1,656,690 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D332936	Fluid power electricity generator	—	1993-02-02
4644865	One-piece cartridge and sabot with gas-actuated cutter member	—	1987-02-24
4483465	Fluidic substance dispensing valve	—	1984-11-20