Assignee
LONGINES MONTRES COMP D
20 granted patents·463 citations·filing 1978–2008
Top patents by PatentIndex Score
20 records- 0190US7625116B2Timepiece including a mechanism for correcting a device displaying a time related quantityLONGINES MONTRES COMP D·Filed 2007·Granted Dec 1, 2009·14 cites·19 claims
- 0281US5699321AAnnual calendar mechanism for a timepieceLONGINES MONTRES COMP D·Filed 1996·Granted Dec 16, 1997·35 cites·11 claims
- 0381US5023849AAstronomic timepiece and disc intended for use thereinLONGINES MONTRES COMP D·Filed 1989·Granted Jun 11, 1991·43 cites·11 claims
- 0481US4363553AWatch mechanism incorporating two barrelsLONGINES MONTRES COMP D·Filed 1979·Granted Dec 14, 1982·55 cites·22 claims
- 0580US5432759AAnnual calendar mechanism for a timepieceLONGINES MONTRES COMP D·Filed 1994·Granted Jul 11, 1995·53 cites·7 claims
- 0679US5383165ATimepiece with a universal time displayLONGINES MONTRES COMP D·Filed 1993·Granted Jan 17, 1995·51 cites·7 claims
- 0778US4743971AApparatus for timing sporting eventsLONGINES MONTRES COMP D·Filed 1986·Granted May 10, 1988·53 cites·3 claims
- 0869US7645068B2Watch comprising a mechanism for driving a device that displays a time-dependent valueLONGINES MONTRES COMP D·Filed 2008·Granted Jan 12, 2010·4 cites·14 claims
- 0968US5235562ATimepiece of the mechanical and/or electromechanical type having automatic backward moving display meansLONGINES MONTRES COMP D·Filed 1992·Granted Aug 10, 1993·32 cites·16 claims
- 1062US5253225ACompass watch of the mechanically or electromechanically driven type and bezel specifically intended for such a watchLONGINES MONTRES COMP D·Filed 1991·Granted Oct 12, 1993·25 cites·21 claims
- 1161USD448311SWatch bodyLONGINES MONTRES COMP D·Filed 2001·Granted Sep 25, 2001·16 cites·1 claims
- 1255US4398832AMultifunction timepieceLONGINES MONTRES COMP D·Filed 1982·Granted Aug 16, 1983·15 cites·12 claims
- 1354US4427300ATimepiece with a perpetual calendar mechanismLONGINES MONTRES COMP D·Filed 1981·Granted Jan 24, 1984·16 cites·8 claims
- 1453US7731416B2Time-setting member for a time indicatorLONGINES MONTRES COMP D·Filed 2007·Granted Jun 8, 2010·2 cites·8 claims
- 1548US5373484AWatch case with separable back coverLONGINES MONTRES COMP D·Filed 1992·Granted Dec 13, 1994·17 cites·12 claims
- 1646US4551725ASystem for identification and determination of the moment of passage of a multiple number of moving bodies at a given point on their pathLONGINES MONTRES COMP D·Filed 1982·Granted Nov 5, 1985·18 cites·18 claims
- 1739US5285427ATimepiece in which the hours display may be independently modified, in particular when passing to another time zoneLONGINES MONTRES COMP D·Filed 1993·Granted Feb 8, 1994·7 cites·8 claims
- 1827US4194353AAnalog display calendar watchLONGINES MONTRES COMP D·Filed 1978·Granted Mar 25, 1980·3 cites·5 claims
- 1923US4422776ADevice for correction of time date displayed by an electronic watchLONGINES MONTRES COMP D·Filed 1982·Granted Dec 27, 1983·2 cites·5 claims
- 2017US4815054AManual control device for a watch movementLONGINES MONTRES COMP D·Filed 1988·Granted Mar 21, 1989·2 cites·11 claims
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