John CANTLIN

HL Hudson Lock: 1 patents #2 of 7Top 30%

📍 Lincoln, MA: #192 of 335 inventorsTop 60%

🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%

Overall (All Time): #2,328,572 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4805505	Multi-stop	—	1989-02-21
4295016	Garage door lock	—	1981-10-13