Ralph H. Brown, Jr.

RI Rockwell International: 2 patents #464 of 2,155Top 25%

📍 Hopedale, MA: #41 of 84 inventorsTop 50%

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

Overall (All Time): #2,369,037 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4252156	Tape control device for shuttleless looms	—	1981-02-24
4245676	Start mark preventer for looms	—	1981-01-20