Inventor · Edina, MN, US

Steven J. Daffer

24Patents
11h-index
13Co-inventors
72Inventor score

Filing activity: Apr 13, 1990 → Jun 17, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US5645578A Total therapy sauna bed system Human Necessities 78 Expired
US5101809A Vibratory sauna Human Necessities 38 Expired
US6623511B1 Chromatherapy shower system Human Necessities 26 Expired
US5891186A Physical therapy heated personal capsule Human Necessities 24 Expired
USD384416S Personal sauna with lighted hood General 17 Expired
US6497717B1 Therapy steam and heat treatment cabinet Human Necessities 17 Expired
US10912428B2 Tip for skin cleansing device Human Necessities 17 Active
USD377530S Physical therapy heated capsule General 16 Expired
USD453834S1 Personal therapy compartment with pedestal and headrest General 16 Expired
USD413388S Combined personal sauna and therapy chamber General 15 Expired
USD491669S1 Sculptured personal therapy compartment General 11 Expired
US9808644B2 Capsule with whole body LED photo-therapy system Human Necessities 7 Active
US7503926B2 Combined sauna and environmental capsule Human Necessities 6 Active
USD451606S Headrest for a personal therapy compartment General 5 Expired
USD539431S1 Wellness spa capsule General 5 Expired
US10744340B2 Capsule with whole body LED photo-therapy Human Necessities 2 Active
USD470944S1 Base for a personal full body therapy compartment General 2 Expired
US11311410B2 Hyperthermic conditioning capsule Human Necessities 2 Active
USD470945S1 Folding hood for a personal therapy compartment General 1 Expired
US7406109B2 Hand held laser for medical treatment Electricity 1 Active
US11964165B1 Controllable photonic chamber Human Necessities 0 Active
US11944843B2 Controllable photonic chamber Human Necessities 0 Active
US11504544B2 Capsule with whole body LED photo-therapy Human Necessities 0 Active
US11364391B2 Controllable photonic chamber Human Necessities 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.