Citada por|
| US4301338 | 18 Abr 1979 | 17 Nov 1981 | Rolls-Royce Limited
Renishaw Electrical Ltd. | Contact-sensing probe | | US4503299 | 2 Ago 1982 | 5 Mar 1985 | Thomson-Brandt | Control-lever for a game | | US5002000 | 9 Ene 1990 | 26 Mar 1991 | | Automatic leveler for boat lifts | | US5252795 | 30 Abr 1992 | 12 Oct 1993 | Shin Jiuh Corp. | Tilt switch | | US5354958 | 3 Mar 1993 | 11 Oct 1994 | Fifth Dimension Inc. | Jitter switch | | US7347577 | 27 Ene 2004 | 25 Mar 2008 | | Lighted garments, footwear, backpacks, and other accessories with improved switch | | US7411140 | 17 Jul 2007 | 12 Ago 2008 | | Inertial mass detection device | | US7766501 | 29 Feb 2008 | 3 Ago 2010 | | Lighted article manufacturer |
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