DE

David Erwin

Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
📍 Media, PA: #149 of 402 inventorsTop 40%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,334,134 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12324476 Article of footwear with hands free donning and removal 2025-06-10
7313228 Dynamic call processing control Stephen Sorice, Rajeshwari Zala, Ketan Shah, Patrick Wood, Matthew C. Keller +1 more 2007-12-25
D370552 Exercise pant Pamela E. Feltman 1996-06-11