Alexander R. Allen

TC The R.A. Allen Company: 1 patents #1 of 2Top 50%

📍 Concord, MA: #30 of 87 inventorsTop 35%

🗺 Massachusetts: #1,861 of 6,881 inventorsTop 30%

Overall (2003): #267,632 of 273,478Top 100%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6644525	Hitch rack	Richard A. Allen	2003-11-11