Patents/Inventors

Raleigh C. Duncan

Berkeley, CAUS5 patents

5 Patents

US122950752025
Narrowband Ultraviolet Sauna
Sauna Works Inc.
0 cites
US122203792025
Low EMF Halogen Tube Heater
Sauna Works Inc.
0 cites
US120042832024
Electromagnetic Wave Reducing Heaters and Devices and Saunas
SAUNA WORKS Inc.
0 cites
US118965472024
Low EMF Halogen Tube Heater
SAUNA WORKS Inc.
0 cites
US117928962023
Electromagnetic Wave Reducing Heater
SAUNA WORKS Inc.
0 cites