RH

Robert Lee Hilgendorf

GE: 2 patents #13,562 of 36,430Top 40%
Overall (All Time): #2,201,014 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6547348 Interlocking trim plates Hamon L. Craft, Michael Paul Lafond 2003-04-15
6313980 Trim plate for panelboards and switchboards Hamon L. Craft, Edward Barber, Mike P. Lafond, Robert Joseph Caggiano 2001-11-06