TP

Theresa M. Preston

DE Denco: 2 patents #5 of 12Top 45%
📍 Bear, DE: #125 of 286 inventorsTop 45%
🗺 Delaware: #3,234 of 7,163 inventorsTop 50%
Overall (All Time): #2,189,454 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6814719 Female urinary system Ivars V. Ivansons, Dudley W. C. Spencer 2004-11-09
6716181 Female urinary device Dudley W. C. Spencer, Ivars V. Ivansons 2004-04-06