MC

Murray B. Calvert

📍 Schreiber, CA: #2 of 58 inventorsTop 4%
Overall (1982): #9,772 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4357018 Pentagonal game equipment 1982-11-02
4343471 Pentagonal puzzle 1982-08-10