Exercise devices – Having specific electrical feature – Monitors exercise parameter
Reexamination Certificate
2005-02-08
2005-02-08
Richman, Glenn E. (Department: 3764)
Exercise devices
Having specific electrical feature
Monitors exercise parameter
C473S213000, C400S704000, C601S033000
Reexamination Certificate
active
06852067
ABSTRACT:
Apparatuses and methods for preventing and/or treating carpal tunnel syndrome are disclosed. One such apparatus comprises a splint for wearing on a portion of an upper extremity of an individual, a warning mechanism carried by the splint and a switch mechanism carried by the splint and electrically coupled to the warning mechanism. The switch mechanism is operable to activate the warning mechanism upon extension or flexion of the hand beyond a predetermined range of motion and thereby alert the user of such undesirable motion of the hand.
REFERENCES:
patent: 5286244 (1994-02-01), Wright et al.
patent: 5335918 (1994-08-01), Rupnik et al.
patent: 5743805 (1998-04-01), Richter
patent: 5823886 (1998-10-01), Murray
patent: 5868632 (1999-02-01), Drelick
patent: 5876292 (1999-03-01), Hamilton
patent: 5895326 (1999-04-01), Cozza et al.
Klarquist & Sparkman, LLP
Richman Glenn E.
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