Otis boykins first invention was a electrical resistor secondaly the heart stimulator
Blueberry Pie
the reasons were to help people that couldn't afford to pay to get help
yes
Phyllis Otis was Johnny Otis' first wife.
He was most known for his inventions. his most famous invention was the pacemaker
Doug followed Otis to the park first.
yes he did. what were the names of them genius? -saigge
Elisha Otis is best known for inventing the first elevator
She was Mercy Otis first. She married James Warren and made Warren her last name. Mercy Otis Warren.
the first elevator.
elevator brake by Elisha Graves in 1852 I found this information on http://www.ideafinder.com/history/inventions/elevator.htm Need any help on school work go here. I Edith recommend it
Elisha Otis