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

Allen A. Chernosky

Houston, TX: #6,659 of 21,073 inventorsTop 35%
Texas: #40,946 of 125,132 inventorsTop 35%
Overall (All Time): #1,683,487 of 4,157,543Top 45%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4422211 Vacuum cleaner attachment for rotary lawnmowers 1983-12-27
4397059 Vacuum cleaner attachment for rotary lawnmowers 1983-08-09
4306331 Vacuum cleaner attachment for rotary lawnmowers 1981-12-22