DW

Doug Werhel

RH Rite-Hite Holding: 2 patents #122 of 246Top 50%
📍 Holtwood, PA: #4 of 8 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,792,065 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12179717 Snow and ice remover for vehicle roofs Howard Livingston, Stephan Lawson, Eric Chang, Thomas W. Murray, Christian Kasilag 2024-12-31
11084466 Snow and ice remover for vehicle roofs Howard Livingston, Stephan Lawson, Eric Chang, Thomas W. Murray, Christian Kasilag 2021-08-10