DF

David M. Firestine

RC Robertshaw Controls: 1 patents #183 of 302Top 65%
ST Stone Mountain Technologies: 1 patents #4 of 8Top 50%
Overall (All Time): #1,790,687 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12169076 Hydronic air-handler devices and systems Michael A. Garrabrant, Matthew C. Blaylock, Joseph A. Newland, Adam Roberts 2024-12-17
6617954 Tamper resistant temperature controller for a gas-fired heating device 2003-09-09