FA

Frank J. Aksamit

PR Prosharp: 3 patents #1 of 4Top 25%
Overall (All Time): #1,064,771 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D292035 Pet litter retriever — 1987-09-22
4440045 Chain saw sharpener — 1984-04-03
RE31504 Saw chain sharpening fixture — 1984-01-24
D257527 Saw chain sharpening assembly — 1980-11-18
D256426 Saw chain sharpening fixture — 1980-08-19