Assignee
FERRIS MANUFACTURING CORP
4 granted patents·342 citations·filing 1978–1983
Technology mixA61B4
Top patents by PatentIndex Score
4 records- 0188US4258722ADisposable biopsy needle, particularly for bone marrow samplingsFERRIS MANUFACTURING CORP·Filed 1978·Granted Mar 31, 1981·170 cites·17 claims
- 0279US4441500AEKG ElectrodeFERRIS MANUFACTURING CORP·Filed 1981·Granted Apr 10, 1984·135 cites·6 claims
- 0345US4516581AEKG electrodeFERRIS MANUFACTURING CORP·Filed 1983·Granted May 14, 1985·19 cites·7 claims
- 0441US4353373AEKG Electrode and packageFERRIS MANUFACTURING CORP·Filed 1980·Granted Oct 12, 1982·18 cites·3 claims
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