Assignee
HOWARD WILLIAM E
3 granted patents·165 citations·filing 1975–2011
Top patents by PatentIndex Score
3 records- 0195US4300761ASpring type exercising deviceHOWARD WILLIAM E·Filed 1980·Granted Nov 17, 1981·134 cites·6 claims
- 0281US8720289B2Loading machine for feeding a receiverHOWARD WILLIAM E·Filed 2011·Granted May 13, 2014·7 cites·16 claims
- 0371US3990250AMethod and apparatus for construction of retaining wallsHOWARD WILLIAM E·Filed 1975·Granted Nov 9, 1976·24 cites·5 claims
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