SG

Stephen M. Grussmark

📍 Coconut Grove, FL: #1 of 5 inventorsTop 20%
🗺 Florida: #71 of 2,217 inventorsTop 4%
Overall (1989): #7,080 of 140,708Top 6%
3
Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4875856 Orthodontic appliance for closing spaces and correcting malocclusion 1989-10-24
4836415 Dental timer 1989-06-06
4827951 Dental floss and toothpaste container 1989-05-09