William C. Palmberg, Jr.

📍 Gearhart, OR: #1 of 3 inventorsTop 35%

🗺 Oregon: #10,188 of 28,073 inventorsTop 40%

Overall (All Time): #1,619,566 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6499808	Dump vehicle with a positively controlled opening gate	—	2002-12-31
6217123	Dump vehicle with a positively controlled opening gate	—	2001-04-17
5890770	Dump vehicle with a positively controlled opening gate	—	1999-04-06