ML

Margaret G. Lambdin

📍 Baltimore, MD: #652 of 4,923 inventorsTop 15%
🗺 Maryland: #5,505 of 35,612 inventorsTop 20%
Overall (All Time): #893,531 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D321246 Toilet trainer for children 1991-10-29
D321247 Toilet trainer for children 1991-10-29
D321041 Toilet trainer for children 1991-10-22
D321045 Toilet trainer for children 1991-10-22
D321046 Toilet trainer for children 1991-10-22
D320845 Toilet trainer for children 1991-10-15