John Holson

📍 Taylor, MI: #61 of 221 inventorsTop 30%

🗺 Michigan: #35,034 of 86,293 inventorsTop 45%

Overall (All Time): #2,288,444 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5452883	Gas spring	Fredrick R. Waldecker	1995-09-26
5437436	Stand-alone gas spring	Frederick R. Waldecker	1995-08-01