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Perry D. Martin

📍 Hesperia, CA: #29 of 113 inventorsTop 30%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,964,865 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE47073 Spark plug Christopher J. Witherspoon 2018-10-02
8125130 Spark plug Christopher J. Witherspoon 2012-02-28