William L. Sands

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

📍 Pasadena, MD: #54 of 201 inventorsTop 30%

🗺 Maryland: #10,129 of 35,612 inventorsTop 30%

Overall (All Time): #1,622,081 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6220235	Bow tuning apparatus with a nock travel indicator	—	2001-04-24
5975070	Bow stabilizing device	—	1999-11-02
5954041	Bow calibrating device	—	1999-09-21