George R. Grindle

📍 Pasadena, TX: #94 of 297 inventorsTop 35%

🗺 Texas: #52,441 of 125,132 inventorsTop 45%

Overall (All Time): #2,264,559 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5813944	Hand-operated speed control apparatus for attachment to a motor vehicle	—	1998-09-29
5282522	Multi-purpose speed control apparatus	—	1994-02-01