Donald E. Vollrath

LP Litton Industrial Products: 2 patents #9 of 55Top 20%

📍 Greenfield, WI: #88 of 223 inventorsTop 40%

🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%

Overall (All Time): #2,359,093 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4463415	Timing generator for use with multi-phase control rectifier systems	—	1984-07-31
4348718	Timing generator for use with multi-phase control rectifier systems	—	1982-09-07