SK

Steven B. Krupnick

FD Feline Environmental Enrichment Design: 1 patents #1 of 5Top 20%
📍 Philadelphia, PA: #182 of 630 inventorsTop 30%
🗺 Pennsylvania: #2,542 of 7,986 inventorsTop 35%
Overall (2020): #264,360 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10660305 Systems for feeding cats, methods of use of the systems and packaging for the systems Elizabeth B. Bales, David Krupnick, Susan Ann Lohr, Phebe Kearney-Scott 2020-05-26