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

Sam W. Gainer

Houston, TX: #8,651 of 21,073 inventorsTop 45%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,301,596 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5207481 Bumper apparatus for high chairs Raymond J. Ayala, Jr. 1993-05-04
5141286 High chair baby seater Raymond J. Ayala, Jr. 1992-08-25