Assignee
WIDMER & ERNST AG
3 granted patents·60 citations·filing 1980–1981
Top patents by PatentIndex Score
3 records- 0160US4450952AFire grate for a combustion furnaceWIDMER & ERNST AG·Filed 1981·Granted May 29, 1984·18 cites·10 claims
- 0260US4320710AGrate mechanism for incinerating furnacesWIDMER & ERNST AG·Filed 1980·Granted Mar 23, 1982·21 cites·7 claims
- 0354US4321865AApparatus for treating nuts or the likeWIDMER & ERNST AG·Filed 1980·Granted Mar 30, 1982·21 cites·24 claims
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