Donald D. Lakin

📍 Omaha, NE: #654 of 2,015 inventorsTop 35%

🗺 Nebraska: #1,893 of 5,697 inventorsTop 35%

Overall (All Time): #2,215,273 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D458969	Flush valve advertising display	—	2002-06-18
5671558	Flush valve advertising display device	—	1997-09-30