STi has designed and developed 2 patented products for the stethoscope market. The first product is a highly amplified electronic stethoscope/sound pick up device (SPUD). The SPUD offers the users of acoustic stethoscopes an inexpensive opportunity to purchase and to garner the benefits of hearing highly amplified heart, lung and other body sounds quickly offered by the SPUD. The SPUD allows the user to utilize any off the shelf 3.75mm audio jacked headset, headphones, or the STi comfort stethoscope style headset with its patented comfort ear tip technology. STi's patented ear tip technology was designed to be utilized internally with the electronic stethoscope or SPUD, as well as being set up to be a replacement headset for existing acoustic stethoscopes on the market today. STi will also manufacture the ear tips as ear tip replacements for the major stethoscope on the market today.

The electronic stethoscope/SPUD has received FDA 510K approval, and the products have received ...
STi has designed and developed 2 patented products for the stethoscope market. The first product is a highly amplified electronic stethoscope/sound pick up device (SPUD). The SPUD offers the users of acoustic stethoscopes an inexpensive opportunity to purchase and to garner the benefits of hearing highly amplified heart, lung and other body sounds quickly offered by the SPUD. The SPUD allows the user to utilize any off the shelf 3.75mm audio jacked headset, headphones, or the STi comfort stethoscope style headset with its patented comfort ear tip technology. STi's patented ear tip technology was designed to be utilized internally with the electronic stethoscope or SPUD, as well as being set up to be a replacement headset for existing acoustic stethoscopes on the market today. STi will also manufacture the ear tips as ear tip replacements for the major stethoscope on the market today.

The electronic stethoscope/SPUD has received FDA 510K approval, and the products have received USPO Patents in 2013.
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