Penny Feldman

AL Alfa-Pet: 1 patents #4 of 6Top 70%

📍 Durango, CO: #94 of 211 inventorsTop 45%

🗺 Colorado: #24,093 of 40,980 inventorsTop 60%

Overall (All Time): #3,645,010 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5884584	Animal litter	—	1999-03-23