JP

John J. Porter

UN Unknown: 1 patents #273 of 2,925Top 10%
📍 Perry Hall, MD: #2 of 9 inventorsTop 25%
🗺 Maryland: #543 of 2,389 inventorsTop 25%
Overall (2003): #190,700 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6669390 Breath freshener with mouthwash atomizer Reginald Jarvis, Michael W. Peters 2003-12-30