Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SG

Stephen A. Gregg

Portland, OR: #4,612 of 9,213 inventorsTop 55%
Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #2,295,695 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D349823 Housing for a facsimile machine 1994-08-23
5329377 Facsimile communicating aid 1994-07-12