Francis Colligan

AC Accurate Lock & Hardware Co.: 3 patents #1 of 1Top 100%

📍 New Haven, CT: #9 of 149 inventorsTop 7%

🗺 Connecticut: #577 of 4,387 inventorsTop 15%

Overall (2020): #90,914 of 565,922Top 20%

Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
10822841	Door latch with delayed return mechanism	—	2020-11-03
10774565	Pivotable bolt	—	2020-09-15
10619664	Quiet door latch	—	2020-04-14