US Patent Number: 6672995
Contact: Oscar at 850-363-1004 / oscar.baltodano@citizensfla.com
This product, designed by a Mechanical Engineer and a Mathematician, is a hand gripper device used for strengthening the muscles in the hand, wrist, and forearm to improve in a particular sport, hobby, or job.
This device can also be employed in therapeutic treatment for improving the deteriorating or injured muscles.
This hand gripper is comprised of a minimum number of functioning parts, at a reasonable cost to manufacture, assemble, and test and by employing only readily available materials, while providing for a small, portable, and lightweight product that offers successful results when regularly used.
This hand gripper uses the same movement as common hand grippers, yet includes a novel method for increasing and decreasing the tension via the easy removal or addition of conventional tension elements.
There are two designs patented: One that works with rubber bands and one that works with springs. Please go to the following PTO website to review the full patent: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=6672995.PN.&OS=PN/6672995&RS=PN/6672995
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