Donald L. Walton

📍 Lanham, MD: #27 of 100 inventorsTop 30%

🗺 Maryland: #13,387 of 35,612 inventorsTop 40%

Overall (All Time): #2,300,746 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5218729	Bed sheet clamping holder	—	1993-06-15
5197611	Tissue paper roll storage and gravity feed	—	1993-03-30