Joyce K. Kiefer

AA Adolph Kiefer & Associates: 1 patents #4 of 8Top 50%

📍 Wadsworth, IL: #44 of 71 inventorsTop 65%

🗺 Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #3,607,025 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D420716	Buoyant body for aquatic exercise belt	Adolph Kiefer	2000-02-15