Arthur Spitzke

SC Schmelzer: 3 patents #5 of 13Top 40%

MA Matrix: 1 patents #6 of 13Top 50%

📍 Troy, MI: #744 of 2,712 inventorsTop 30%

🗺 Michigan: #22,048 of 86,293 inventorsTop 30%

Overall (All Time): #1,309,745 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
4363312	Bow mounted quiver	—	1982-12-14
4322901	Needlework frame	—	1982-04-06
4252101	Detachable bow mounted quiver	—	1981-02-24
4199165	Skateboard skid accessory	—	1980-04-22