Joseph Earl Liesfeld, III

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

📍 Manakin, VA: #6 of 6 inventorsTop 100%

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

Overall (All Time): #2,485,053 of 4,157,543Top 60%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11933429	Method for excavating a ditch and installing an underground pipe	—	2024-03-19