Gary Kiefer

📍 Harvard, IL: #23 of 59 inventorsTop 40%

🗺 Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,207,458 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6640370	Hand tool for removal of metal chips from blind holes	—	2003-11-04
D457045	Hand tool for removal of metal chips from blind holes	—	2002-05-14