Charles E. Barnard

📍 Daingerfield, TX: #2 of 10 inventorsTop 20%

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

Overall (All Time): #2,278,386 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5564526	Magnetic drain plug	—	1996-10-15
5512029	Exercise and training device	Earl Bell	1996-04-30