Owen Campbell

UN Unknown: 1 patents #29,356 of 83,584Top 40%

🗺 Virginia: #18,729 of 34,511 inventorsTop 55%

Overall (All Time): #3,390,277 of 4,157,543Top 85%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7241227	Short-hole, sand-trap, golf game	—	2007-07-10