Patents/Inventors

John W. Porterfield

Rolesville, NCUS8 patents

3 Patents

US126206572026
Battery Fire Suppression System
Kidde Technologies Inc.
0 cites
US126147682026
Battery Outgassing Detector
Kidde Technologies Inc.
0 cites
US123060662025
Ducted Gas Detector
Kidde Technologies, Inc.
0 cites