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James Peter Spielman

📍 Billings, MT: #94 of 273 inventorsTop 35%
🗺 Montana: #1,498 of 3,198 inventorsTop 50%
Overall (All Time): #2,834,587 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10876261 Thermoplastic paint marking system and method Jeffrey Arnold Wilkens, Timothy John Marthe, Jonathan Robert Gonitzke 2020-12-29