Robert I. Handelman

KI K & R Industries: 2 patents #3 of 5Top 60%

📍 Chicago, IL: #5,168 of 13,327 inventorsTop 40%

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

Overall (All Time): #2,331,628 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4871209	Folding stadium seat	—	1989-10-03
4843662	Two person seat case	—	1989-07-04