|
| US4682079 | 4 Oct 1984 | 21 Jul 1987 | Hallmark Cards, Inc. | Light string ornament circuitry |
| US4725760 | 8 Ene 1986 | 16 Feb 1988 | | Structure of flasher bulb |
| US4727449 | 1 Oct 1986 | 23 Feb 1988 | Chiu Technical Corporation | Filament bypass circuit |
| US6323597 | 10 Jul 2000 | 27 Nov 2001 | JLJ, Inc. | Thermistor shunt for series wired light string |
| US6597125 | 8 May 2002 | 22 Jul 2003 | JLJ, Inc. | Voltage regulated light string |
| US6900093 | 5 Ago 2003 | 31 May 2005 | JLJ, Inc. | Method of fabricating a zener diode chip for use as a shunt in Christmas tree lighting |
| US7029145 | 31 Ene 2003 | 18 Abr 2006 | Integrated Power Components, Inc. | Low voltage decorative light string including power supply |
| US7042116 | 15 Jul 2004 | 9 May 2006 | JLJ, Inc. | Series connected light string with filament shunting |
| US7086758 | 1 Oct 2004 | 8 Ago 2006 | JLJ, Inc. | Series connected light string with filament shunting |
| US7166968 | 1 Oct 2004 | 23 Ene 2007 | JLJ, Inc. | DC series connected light string with diode array shunt |
| US7178961 | 17 Jul 2003 | 20 Feb 2007 | JLJ, Inc. | Voltage regulated light string |
| US7279809 | 22 Nov 2005 | 9 Oct 2007 | JLJ, Inc. | Christmas light string with single Zener shunts |
| US7339325 | 25 Sep 2007 | 4 Mar 2008 | JLJ, Inc. | Series wired light string with unidirectional resistive shunts |
| US7342327 | 4 Oct 2006 | 11 Mar 2008 | JLJ, Inc. | Series connected light string with filament shunting |
| US7391161 | 29 Nov 2006 | 24 Jun 2008 | JLJ, Inc. | Series wired light string with unidirectional shunts |
| US7732942 | 11 Feb 2008 | 8 Jun 2010 | JLJ, Inc. | Flasher bulbs with shunt wiring for use in series connected light string with filament shunting in bulb sockets |
| US7851981 | 21 Dic 2007 | 14 Dic 2010 | Seasonal Specialties, LLC | Visible perception of brightness in miniature bulbs for an ornamental lighting circuit |
| USRE34717 | 8 Abr 1991 | 6 Sep 1994 | Hallmark Cards Inc. | Light string ornament circuitry |
