Sandra Robinson

📍 Lake Station, IN: #3 of 12 inventorsTop 25%

🗺 Indiana: #13,671 of 33,936 inventorsTop 45%

Overall (All Time): #2,318,732 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D319572	Mounting clip for brooms or the like	—	1991-09-03
4723657	Microphone carrying case	—	1988-02-09