Inventor · disambiguated record
Allen Boothroyd
Also filed as: BOOTHROYD ALLEN · BOOTHROYD ALLEN JOHN
16 granted patents·402 citations·filing 1990–2023
94Inventor score
Files withCANON AUDIO LTD4RUSSOUND FMP INC4BOGEN COMMUNICATIONS INC2CANON RES CENTRE EUROPE LIMITED2CAMBRIDGE PRODUCT DESIGN LTD1
Top patents by PatentIndex Score
16 records- 0189USD432522SLoudspeaker enclosureBOGEN COMMUNICATIONS INC·Filed 2000·Granted Oct 24, 2000·47 cites·1 claims
- 0287US5267123ACase for portable computer having display accessible when lid is closed over the keyboardEO EUROP LIMITED·Filed 1990·Granted Nov 30, 1993·171 cites·13 claims
- 0380US7032708B2Flush mountable vibration reducing loudspeaker mounting assemblyRUSSOUND FMP INC·Filed 2003·Granted Apr 25, 2006·32 cites·10 claims
- 0473US6925190B2Flush mount speaker mounting apparatusRUSSOUND FMP INC·Filed 2002·Granted Aug 2, 2005·24 cites·20 claims
- 0573USD334750SLoudspeakerCANON RES CENTRE EUROPE LIMITED·Filed 1991·Granted Apr 13, 1993·17 cites·1 claims
- 0672USD334193SLoudspeakerCANON RES CENTRE EUROPE LIMITED·Filed 1991·Granted Mar 23, 1993·17 cites·1 claims
- 0771USD356088SLoudspeakerCANON AUDIO LTD·Filed 1993·Granted Mar 7, 1995·16 cites·1 claims
- 0864US5402502ASound output systemCANON AUDIO LTD·Filed 1993·Granted Mar 28, 1995·41 cites·14 claims
- 0958US9602902B2Speaker mounting assemblyBOGEN COMMUNICATIONS INC·Filed 2015·Granted Mar 21, 2017·1 cites·12 claims
- 1056USD668242SIn-wall audio system controllerSTEIN MICHAEL·Filed 2010·Granted Oct 2, 2012·13 cites·1 claims
- 1150USD481706SAudio system keypadRUSSOUND FMP INC·Filed 2002·Granted Nov 4, 2003·8 cites·1 claims
- 1244USD355914SLoudspeakerCANON AUDIO LTD·Filed 1993·Granted Feb 28, 1995·5 cites·1 claims
- 1330USD1092428SAudio and video apparatus for reproducing sounds or imagesMERIDIAN AUDIO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·1 claims
- 1430USD348467SLoudspeakerCAMBRIDGE PRODUCT DESIGN LTD·Filed 1992·Granted Jul 5, 1994·3 cites·1 claims
- 1529US5537480ASound output systemCANON AUDIO LTD·Filed 1995·Granted Jul 16, 1996·7 cites·11 claims
- 1619USD554117SHome entertainment system keypadRUSSOUND FMP INC·Filed 2007·Granted Oct 30, 2007·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →