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Inventor profile of:

Raleigh C. Duncan

City:

Berkeley, California

Country:

United States

Published Applications:

Last publication date:

2026-06-11

Top Assignees for applications by Raleigh C. Duncan

The entities that hold a legal rights for patent applications filed by inventor Duncan Raleigh C.:

Sauna Works Inc. (aka Far Infrared Sauna Technology Co.) 14 Berkeley, CA United States
SAUNA WORKS INC. 6 Berkeley, CA United States

Recent patent applications by Duncan Raleigh C.

Raleigh C. Duncan from Berkeley, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-06-11

US20260157876A1

Human necessities

INFRARED THERAPY CHAMBER

#2 | 2025-11-06

US20250344296A1

Electricity

ELECTROMAGNETIC WAVE REDUCING HEATERS AND DEVICES AND SAUNAS

#3 | 2025-07-17

US20250234434A1

Electricity

NARROWBAND ULTRAVIOLET SAUNA

#4 | 2025-03-06

US20250073120A1

Human necessities

LOW EMF HALOGEN TUBE HEATER

#5 | 2025-01-02

US20250001151A1

Human necessities

HALOTHERAPY MODULE NOZZLE

#6 | 2024-09-26

US20240324080A1

Electricity

Narrowband ultraviolet sauna

#7 | 2024-04-25

US20240130929A1

Human necessities

Low EMF halogen tube heater

#8 | 2023-12-21

US20230413396A1

Electricity

ELECTROMAGNETIC WAVE REDUCING HEATER

#9 | 2023-07-20

US20230232505A1

Electricity

Electromagnetic wave reducing heaters and devices and saunas

#10 | 2023-06-08

US20230172802A1

Human necessities

Low EMF halogen tube heater

#11 | 2023-05-18

US20230149677A1

Human necessities

HALOTHERAPY MODULE ASSOCIATED WITH SAUNAS

#12 | 2022-11-24

US20220370776A1

Human necessities

HALOTHERAPY MODULE ASSOCIATED WITH SAUNAS

#13 | 2021-03-11

US20210076461A1

Electricity

Electromagnetic wave reducing heater

#14 | 2018-03-01

US20180063898A1

Electricity

Electromagnetic wave reducing heater

#15 | 2012-09-27

US20120241440A1

Electricity

Electromagnetic wave reducing heater

InventorID:

2132566 ⎘