James Hargreaves James Hargreaves James Hargreaves (c. 1720 – 22 April 1778) was a weaver, carpenter and inventor in Lancashire, England. He was one of three inventors responsible for mechanising spinning. Hargreaves is credited with inventing the spinning jenny in 1764, Richard Arkwright patented the water frame in 1769, and Samuel Crompton combined the two creating the spinning mule in 1779. James Hargreaves was born at Stanhill, Oswaldtwistle in Lancashire. He was described as "stout, broadest man of about five-foot ten, or rather more". He was illiterate and worked as a hand loom weaver during most of his life. He married and
Spinning (cycling) with collaborations on new products, marketing solutions and education programs in the future. Mad Dogg Athletics has trained over 200,000 instructors in its Spinning program and has reached millions of fitness enthusiasts in over 80 countries worldwide through a network of over 35,000 fitness facilities. Mad Dogg Athletics claims trademark ownership for the terms Spin, Spinner, Spinning, Spin Fitness, SPINPower, and the Spinning logo, among others. Spinning arguably has, over time, become a generic term in the United States, and a generic term cannot function as a trademark; but Mad Dogg Athletics has registered Spinning as a trademark on the