Albert Porterfield

📍 Montgomery, AL: #7 of 31 inventorsTop 25%

🗺 Alabama: #141 of 675 inventorsTop 25%

Overall (2002): #257,392 of 266,432Top 100%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6379412	Air filtering assembly	—	2002-04-30