MS

Matthew J. Swiech

📍 Antioch, CA: #84 of 259 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,331,394 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4840120 Printer for a strip of tickets Gary D. Munyon, Kenneth Dias 1989-06-20
4690053 Roller stamp construction Gary D. Munyon 1987-09-01