DD

David Durfee

TM Tower Manufacturing: 1 patents #15 of 27Top 60%
Overall (All Time): #1,949,149 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10483055 Programmable arc fault circuit interrupter (AFCI) Victor V. Aromin, Petar Horvatic, Steven O'Connell 2019-11-19
9915095 Ladder-supporting gutter clamping system 2018-03-13