Richard S. Ferreira

TA Thermo Jarrell Ash: 1 patents #1 of 5Top 20%

📍 North Dighton, MA: #1 of 2 inventorsTop 50%

🗺 Massachusetts: #885 of 3,963 inventorsTop 25%

Overall (1994): #78,773 of 165,921Top 50%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5343289	Spectrometer assembly with post disperser assembly	Richard L. Crawford, Garry C. Kunselman, Albert Angelucci, Bruce C. Fitz-Patrick	1994-08-30