JM

John S. McKeown

📍 Tahoe City, CA: #1 of 2 inventorsTop 50%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #191,731 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6573834 Apparatus for locating skis beneath snow Anthony Grimani 2003-06-03