KM

Kazushige Matsumuro

TC The Sailor Pen Co.: 2 patents #2 of 26Top 8%
Overall (All Time): #2,356,337 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D272363 Combined decoration stamp and cap — 1984-01-24
D272364 Combined decoration stamp and cap — 1984-01-24