Robert A. Gray

📍 Garland, TX: #32 of 91 inventorsTop 40%

🗺 Texas: #1,517 of 5,943 inventorsTop 30%

Overall (1997): #85,886 of 185,788Top 50%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D383663	Letter opener	Thomas Mitchell Gray	1997-09-16