HF

Herbert Fraenkel

SL Sortex Limited: 1 patents #2 of 7Top 30%
Overall (1997): #143,794 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5692621 Sorting apparatus Robert S. Davis, Kenneth C. Henderson 1997-12-02