DR

Dawn V. Rouda

🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,279,997 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5557823 Vacuum cleaner attachment — 1996-09-24
5533230 Vacuum cleaner attachment fitting — 1996-07-09