Individual holder
MOORHOUSE JOHN H
US·11 granted patents·1 pending application·180 citations·filing 1975–2008
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
12 records- 0187US9303103B2Modified chromium-based catalysts and polymerization processes for using the sameMOORHOUSE JOHN H·Filed 2008·Granted Apr 5, 2016·9 cites·26 claims
- 0283US4653297AInterior barrier lock structureMOORHOUSE JOHN H·Filed 1986·Granted Mar 31, 1987·46 cites·6 claims
- 0383US4399672AAuxiliary security lock assembly for a doorMOORHOUSE JOHN H·Filed 1981·Granted Aug 23, 1983·36 cites·8 claims
- 0461US7073708B2Optical security systemMOORHOUSE JOHN H·Filed 2005·Granted Jul 11, 2006·4 cites·43 claims
- 0560US6764007B2Optical security systemMOORHOUSE JOHN H·Filed 2002·Granted Jul 20, 2004·11 cites·25 claims
- 0659US5060494ACylindrical lock structureMOORHOUSE JOHN H·Filed 1990·Granted Oct 29, 1991·27 cites·5 claims
- 0757US6499660B1Optical security systemMOORHOUSE JOHN H·Filed 2002·Granted Dec 31, 2002·9 cites·31 claims
- 0857US4322719ACoded solid state entry deviceMOORHOUSE JOHN H·Filed 1980·Granted Mar 30, 1982·19 cites·11 claims
- 0955US4073171ALock structureMOORHOUSE JOHN H·Filed 1975·Granted Feb 14, 1978·12 cites·7 claims
- 1047US2006237522A1Optical security systemMOORHOUSE JOHN H·Filed 2006·Application pending·0 cites
- 1146US7108182B2Optical security systemMOORHOUSE JOHN H·Filed 2004·Granted Sep 19, 2006·1 cites·43 claims
- 1239US4107655AMechanical code for operated device for access to coded electrical circuitsMOORHOUSE JOHN H·Filed 1977·Granted Aug 15, 1978·6 cites·6 claims
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