Inventor · disambiguated record

Frank Vaucher

Also filed as: VAUCHER FRANK

7 granted patents·246 citations·filing 1989–1996

88Inventor score

Technology areasG04B

Files withLONGINES MONTRES COMP D7

Top patents by PatentIndex Score

7 records

0181US5699321AAnnual calendar mechanism for a timepieceLONGINES MONTRES COMP D·Filed 1996·Granted Dec 16, 1997·35 cites·11 claims
0281US5023849AAstronomic timepiece and disc intended for use thereinLONGINES MONTRES COMP D·Filed 1989·Granted Jun 11, 1991·43 cites·11 claims
0380US5432759AAnnual calendar mechanism for a timepieceLONGINES MONTRES COMP D·Filed 1994·Granted Jul 11, 1995·53 cites·7 claims
0479US5383165ATimepiece with a universal time displayLONGINES MONTRES COMP D·Filed 1993·Granted Jan 17, 1995·51 cites·7 claims
0568US5235562ATimepiece 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
0662US5253225ACompass 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
0739US5285427ATimepiece 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

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