David L. Van de Bogert

📍 Walworth, WI: #11 of 26 inventorsTop 45%

🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%

Overall (All Time): #4,039,968 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4467892	Microlubrication control	—	1984-08-28