Assignee
SYLVAN R SHEMITZ DESIGNS INC
US·46 granted patents·3 pending applications·881 citations·filing 1994–2014
Top patents by PatentIndex Score
49 records- 0195USD459517STwin-unit asymmetric distribution luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2000·Granted Jun 25, 2002·59 cites·1 claims
- 0294US5555162ACompact fluorescent luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 1994·Granted Sep 10, 1996·91 cites·12 claims
- 0393USD390992SLuminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 1997·Granted Feb 17, 1998·45 cites·1 claims
- 0492USD599945SWorkstation luminaire with continuous side slotSYLVAN R SHEMITZ DESIGNS INC·Filed 2005·Granted Sep 8, 2009·51 cites·1 claims
- 0592USD459012SSingle-unit asymmetric distribution luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2000·Granted Jun 18, 2002·48 cites·1 claims
- 0689US6827465B2Display lighting system with uplightSYLVAN R SHEMITZ DESIGNS INC·Filed 2003·Granted Dec 7, 2004·54 cites·33 claims
- 0788USD439355SWallwasher luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 1999·Granted Mar 20, 2001·33 cites·1 claims
- 0883USD747030SLuminaire mounting interfaceSYLVAN R SHEMITZ DESIGNS INC·Filed 2014·Granted Jan 5, 2016·7 cites·1 claims
- 0983US6652118B2Asymmetric distribution luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2001·Granted Nov 25, 2003·42 cites·14 claims
- 1083USD468473SElliptical ballast box luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2002·Granted Jan 7, 2003·33 cites·1 claims
- 1181US6431721B2Display lighting systemSYLVAN R SHEMITZ DESIGNS INC·Filed 2001·Granted Aug 13, 2002·27 cites·20 claims
- 1281US5672003AUniversal track light mounting systemSYLVAN R SHEMITZ DESIGNS INC·Filed 1996·Granted Sep 30, 1997·54 cites·19 claims
- 1380US7568818B2Lamp distribution modifier and luminaire having the sameSYLVAN R SHEMITZ DESIGNS INC·Filed 2006·Granted Aug 4, 2009·11 cites·16 claims
- 1479USD609391SMounting stanchion with offset luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2009·Granted Feb 2, 2010·28 cites·1 claims
- 1577US7360929B2Luminaire with multi-purpose mounting featureSYLVAN R SHEMITZ DESIGNS INC·Filed 2006·Granted Apr 22, 2008·10 cites·20 claims
- 1676US9236738B2Control system for use with one or more building power circuitsSYLVAN R SHEMITZ DESIGNS INC·Filed 2013·Granted Jan 12, 2016·2 cites·19 claims
- 1775US5550725AAdjustable luminaire and mounting system thereforSYLVAN R SHEMITZ DESIGNS INC·Filed 1994·Granted Aug 27, 1996·43 cites·62 claims
- 1874USD565234SLuminaire with mounting stanchionSYLVAN R SHEMITZ DESIGNS INC·Filed 2005·Granted Mar 25, 2008·20 cites·1 claims
- 1974US6270232B1Display lighting systemSYLVAN R SHEMITZ DESIGNS INC·Filed 2000·Granted Aug 7, 2001·19 cites·32 claims
- 2073USD556362SUplight luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2005·Granted Nov 27, 2007·19 cites·1 claims
- 2172USD452579STwin-unit asymmetric distribution luminaire with uplightSYLVAN R SHEMITZ DESIGNS INC·Filed 2001·Granted Dec 25, 2001·18 cites·1 claims
- 2271USD432696SCove luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2000·Granted Oct 24, 2000·17 cites·1 claims
- 2369USD563019SWorkstation luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2005·Granted Feb 26, 2008·14 cites·1 claims
- 2467US7517116B2Contoured lens for task ambient luminairesSYLVAN R SHEMITZ DESIGNS INC·Filed 2006·Granted Apr 14, 2009·4 cites·10 claims
- 2566USD564692SWorkstation luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2007·Granted Mar 18, 2008·12 cites·1 claims
- 2666US7246924B2High performance lighting louvers and luminairesSYLVAN R SHEMITZ DESIGNS INC·Filed 2004·Granted Jul 24, 2007·12 cites·35 claims
- 2766US5546292AHospital corridor lighting/information unit and systemSYLVAN R SHEMITZ DESIGNS INC·Filed 1994·Granted Aug 13, 1996·26 cites·26 claims
- 2865US9206957B2Asymmetric total internal reflective (TIR) optic light assemblySYLVAN R SHEMITZ DESIGNS INC·Filed 2013·Granted Dec 8, 2015·1 cites·15 claims
- 2963US6808285B2Wireway enclosures for lighting systemsSYLVAN R SHEMITZ DESIGNS INC·Filed 2002·Granted Oct 26, 2004·14 cites·50 claims
- 3061US7213949B2Four segment reflectorSYLVAN R SHEMITZ DESIGNS INC·Filed 2005·Granted May 8, 2007·5 cites·11 claims
- 3160US6860618B2Asymmetric distribution luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2003·Granted Mar 1, 2005·9 cites·19 claims
- 3254US2009168413A1Contoured lens for task ambient luminairesSYLVAN R SHEMITZ DESIGNS INC·Filed 2009·Application pending·0 cites
- 3351US7488085B2Compact task ambient luminaire with twin tube lampSYLVAN R SHEMITZ DESIGNS INC·Filed 2006·Granted Feb 10, 2009·0 cites·20 claims
- 3450US7762691B2Luminaire having a contoured surface that redirects received lightSYLVAN R SHEMITZ DESIGNS INC·Filed 2006·Granted Jul 27, 2010·0 cites·29 claims
- 3550US2015276169A1Multi-mode luminaire and multi-distribution lensSYLVAN R SHEMITZ DESIGNS INC·Filed 2014·Application pending·0 cites
- 3649US7097328B2Luminaire heat sinkSYLVAN R SHEMITZ DESIGNS INC·Filed 2003·Granted Aug 29, 2006·2 cites·16 claims
- 3747US7708430B2Reflector-baffle for luminairesSYLVAN R SHEMITZ DESIGNS INC·Filed 2008·Granted May 4, 2010·0 cites·29 claims
- 3846US9267672B2Dual control luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2013·Granted Feb 23, 2016·0 cites·27 claims
- 3946US7347587B2Apparatus for reducing socket shadowSYLVAN R SHEMITZ DESIGNS INC·Filed 2006·Granted Mar 25, 2008·0 cites·24 claims
- 4046US5676458ALuminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 1996·Granted Oct 14, 1997·15 cites·20 claims
- 4145USD693960SBaffle for luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2013·Granted Nov 19, 2013·5 cites·1 claims
- 4245USD626269SLuminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2009·Granted Oct 26, 2010·5 cites·1 claims
- 4345US7377668B2Accent lightSYLVAN R SHEMITZ DESIGNS INC·Filed 2003·Granted May 27, 2008·3 cites·54 claims
- 4443US5911498ALuminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 1996·Granted Jun 15, 1999·11 cites·21 claims
- 4540US2011051435A1Luminaire mounting apparatus and systemSYLVAN R SHEMITZ DESIGNS INC·Filed 2010·Application pending·0 cites
- 4637USRE37310ECompact fluorescent luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 1998·Granted Aug 7, 2001·6 cites·23 claims
- 4736USD674132SBaffle for luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2011·Granted Jan 8, 2013·3 cites·1 claims
- 4836USD468457SDual head cove luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 2002·Granted Jan 7, 2003·2 cites·1 claims
- 4931USD430324SCylindrical luminaireSYLVAN R SHEMITZ DESIGNS INC·Filed 1996·Granted Aug 29, 2000·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when SYLVAN R SHEMITZ DESIGNS INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →