Q:What type of details about harold kosoff can be gathered from the following bio? Bio: harold kosoff -lrb- november 5 , 1930 -- march 12 , 1995 -rrb- was an inventor . he is credited with inventing the free piston engine and the battery-powered baby swing . u.s. pat . no. 4,448,410 exclusive rights for the battery-powered baby swing were sold to graco . in addition , kosoff invented a home air cleaner and chainless bicycle using an arc and pulley system .
A:
- death date - birth date - name - death place - birth place - occupation