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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Ioffe; Zosim
Address:
St. Paul, MN
No. of patents:
8
Patents:












Patent Number Title Of Patent Date Issued
D319881 Transcutaneous electrical nerve stimulator September 10, 1991
D297168 Transcutaneous electrical nerve stimulator August 9, 1988
5097997 Bi-directional belt clip for portable wearable devices March 24, 1992
A bi-directional clip. The clip includes a generally planar member having an edge and fastener for securing the planar member to a portable wearing device. An elongated slot extends through the planar member from the edge to form a pair of clip members.
4922908 Medical stimulator with stimulation signal characteristics modulated as a function of stimulatio May 8, 1990
A transcutaneous electrical nerve stimulation (TENS) apparatus includes first, second, and third oscillators. The first oscillator produces a first train of pulses at a main frequency. The second oscillator produces a second train of pulses at a modulation frequency. Output levels of the
4887603 Medical stimulator with stimulation signal characteristics modulated as a function of stimulatio December 19, 1989
A transcutaneous electrical nerve stimulation (TENS) apparatus includes first, second, and third oscillators. The first oscillator produces a first train of pulses at a main frequency. The second oscillator produces a second train of pulses at a modulation frequency. Output levels of the
4453548 Method of improving sensory tolerance with modulated nerve stimulator June 12, 1984
A transcutaneous electrical nerve stimulation apparatus having stimulus electrical pulses modulated in time and intensity to stimulate afferent nerves and cause the release of endogenous opiates which suppress pain. An astable pulse generator provides a first train of pulses at a selecte
4442839 Method of modulating energy in train of electrical pulses April 17, 1984
A transcutaneous electrical nerve stimulation apparatus having stimulus electrical pulses modulated in time and intensity to stimulate afferent nerves and cause the release of endogenous opiates which suppress pain. An astable pulse generator provides a first train of pulses at a selecte
4431002 Modulated deep afferent stimulator February 14, 1984
A transcutaneous electrical nerve stimulation apparatus having stimulus electrical pulses modulated in time and intensity to stimulate afferent and efferent nerves and cause the release of endogenous opiates which suppress pain. An astable pulse generator provides a first train of pulses










 
 
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