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

Lyman C. Baldwin, Jr. — 1 Patent

Los Angeles, CA: #7,008 of 12,377 inventorsTop 60%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,965,410 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4793638 Plastic pipe to metal pipe fitting 1988-12-27