Assignee
MURPHY MANAGEMENT INC
US·7 granted patents·152 citations·filing 1984–1995
Top patents by PatentIndex Score
7 records- 0175US5121109AAdjustable set point signalling gaugeMURPHY MANAGEMENT INC·Filed 1990·Granted Jun 9, 1992·35 cites·31 claims
- 0273US5493086AMonitoring and regulating device for a fluid such as engine oilMURPHY MANAGEMENT INC·Filed 1992·Granted Feb 20, 1996·30 cites·28 claims
- 0365US4573489ADump valveMURPHY MANAGEMENT INC·Filed 1984·Granted Mar 4, 1986·24 cites·4 claims
- 0455US5608386AAdjustable hall effect switch gaugeMURPHY MANAGEMENT INC·Filed 1995·Granted Mar 4, 1997·20 cites·21 claims
- 0548US5563456ASolar powered annunciatorMURPHY MANAGEMENT INC·Filed 1993·Granted Oct 8, 1996·23 cites·21 claims
- 0644US5438225ASolar powered annuciatorMURPHY MANAGEMENT INC·Filed 1993·Granted Aug 1, 1995·19 cites·21 claims
- 0722US5040420APressure responsive sending unitMURPHY MANAGEMENT INC·Filed 1989·Granted Aug 20, 1991·1 cites·9 claims
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