Inventor · disambiguated record
Lloyd Spencer
Also filed as: SPENCER LLOYD · SPENCER LLOYD MICHAEL · SPENCER SR LLOYD M
34 granted patents·1 pending application·328 citations·filing 1976–2024
98Inventor score
Files withKONINKLIJKE PHILIPS NV23CHRISTY MARK H4SPENCER LLOYD4KONINKL PHILIPS ELECTRONICS NV2HOEYER AS O G1
Top patents by PatentIndex Score
35 records- 0190USD1019934SCushion for nasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Mar 26, 2024·7 cites·1 claims
- 0290US4385727AIrrigation emitter tubeSPENCER LLOYD·Filed 1980·Granted May 31, 1983·51 cites·13 claims
- 0389USD1001995SCushion for nasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Oct 17, 2023·6 cites·1 claims
- 0489USD1002001SNasal mask and tube in combinationKONINKLIJKE PHILIPS NV·Filed 2020·Granted Oct 17, 2023·6 cites·1 claims
- 0585USD1050417STube for nasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Nov 5, 2024·4 cites·1 claims
- 0685USD1012272SCushion for nasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Jan 23, 2024·4 cites·1 claims
- 0784USD725326SHandheld floor steamerKONINKL PHILIPS NV·Filed 2013·Granted Mar 24, 2015·30 cites·1 claims
- 0882USD1002000SNasal mask and tube in combinationKONINKLIJKE PHILIPS NV·Filed 2020·Granted Oct 17, 2023·3 cites·1 claims
- 0982USD990662SCushion for nasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Jun 27, 2023·3 cites·1 claims
- 1081US4122590AMeans and method of installing emitters in irrigation tubingSPENCER LLOYD·Filed 1977·Granted Oct 31, 1978·37 cites·10 claims
- 1181US4058257AIrrigation emitterSPENCER LLOYD·Filed 1976·Granted Nov 15, 1977·47 cites·31 claims
- 1276USD1078033SCushion for nasal maskKONINKLIJKE PHILIPS NV·Filed 2024·Granted Jun 3, 2025·1 cites·1 claims
- 1376USD1040995SCushion for nasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Sep 3, 2024·2 cites·1 claims
- 1476USD993387SCushion for nasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Jul 25, 2023·2 cites·1 claims
- 1575USD1078032SCushion for nasal maskKONINKLIJKE PHILIPS NV·Filed 2024·Granted Jun 3, 2025·1 cites·1 claims
- 1675USD1078035SCushion for nasal maskKONINKLIJKE PHILIPS NV·Filed 2023·Granted Jun 3, 2025·1 cites·1 claims
- 1774USD646857SVacuum cleanerKONINKL PHILIPS ELECTRONICS NV·Filed 2010·Granted Oct 11, 2011·19 cites·1 claims
- 1867USD1050419SHeadgear for nasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Nov 5, 2024·1 cites·1 claims
- 1967USD990658SCushion for nasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Jun 27, 2023·1 cites·1 claims
- 2067US4147307AMultiple emitter flow controlCHRISTY MARK H·Filed 1977·Granted Apr 3, 1979·21 cites·15 claims
- 2161USD647475SCharge base for vacuum cleanerKONINKL PHILIPS ELECTRONICS NV·Filed 2010·Granted Oct 25, 2011·11 cites·1 claims
- 2260USD1081972SNasal mask and tube in combinationKONINKLIJKE PHILIPS NV·Filed 2023·Granted Jul 1, 2025·0 cites·1 claims
- 2359US4095745AContinuous tube multiple emitterCHRISTY MARK H·Filed 1976·Granted Jun 20, 1978·16 cites·12 claims
- 2458US2025161621A1Zoned knit headgearKONINKLIJKE PHILIPS NV·Filed 2024·Application pending·0 cites
- 2556USD1094695SNasal mask assemblyKONINKLIJKE PHILIPS NV·Filed 2020·Granted Sep 23, 2025·0 cites·1 claims
- 2656USD1094692SCushion for nasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Sep 23, 2025·0 cites·1 claims
- 2756USD1094697SNasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Sep 23, 2025·0 cites·1 claims
- 2856USD1094696SNasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Sep 23, 2025·0 cites·1 claims
- 2956USD1054549SNasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Dec 17, 2024·0 cites·1 claims
- 3056USD1052725SHeadgear for nasal maskKONINKLIJKE PHILIPS NV·Filed 2020·Granted Nov 26, 2024·0 cites·1 claims
- 3156USD1048378SNasal mask assemblyKONINKLIJKE PHILIPS NV·Filed 2020·Granted Oct 22, 2024·0 cites·1 claims
- 3256US4113180AFlush-drip irrigation emitterCHRISTY MARK H·Filed 1976·Granted Sep 12, 1978·14 cites·3 claims
- 3349US5359834AConveyor system with variable spacing between the carrier unitsHOEYER AS O G·Filed 1992·Granted Nov 1, 1994·16 cites·3 claims
- 3449US4382549AIrrigation emitterCHRISTY MARK H·Filed 1980·Granted May 10, 1983·12 cites·9 claims
- 3549US4095618ARodent deterrent irrigation tubeSPENCER LLOYD·Filed 1976·Granted Jun 20, 1978·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →