MO

Mary Lou Olson

📍 Mendota Heights, MN: #52 of 202 inventorsTop 30%
🗺 Minnesota: #9,275 of 52,454 inventorsTop 20%
Overall (All Time): #648,683 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D738451 Golf ball target for chipping and putting 2015-09-08
6168019 Arranged plurality of waste material-containment devices 2001-01-02
6016573 Pet scarf with pouch 2000-01-25
RE35814 Clean up with cut resistant layer 1998-06-02
5301806 Clean up with cut resistant layer 1994-04-12
4964188 Clean up device 1990-10-23
4901742 Dental flosser-dispenser 1990-02-20
4817643 Chinese finger cuff dental floss 1989-04-04