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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US40363117 Mar 197519 Jul 1977Rod shaped hand-tool
US457118318 Ago 198318 Feb 1986Syntex (U.S.A.) Inc.Vibratory endodontic device
US514420826 Feb 19911 Sep 1992Mercedes-Benz AGDevice for adjusting a nominal value of the dimension of an actuator, the longitudinal dimension of which can be changed by applying an external electromagnetic or electrostatic field
US53143339 Oct 199224 May 1994Joachim IrmerDevice for generating oscillations for dental applications
US55779119 Nov 199326 Nov 1996Ultrasonically driven curette for periodontal curettage
US57305945 Dic 199624 Mar 1998Parkell Products, Inc.Ultrasonic dental scaler selectively tunable either manually or automatically
US619016723 Mar 199820 Feb 2001Parkell, Inc.Ultrasonic dental scaler selectively tunable either manually or automatically
US671602827 Jul 20016 Abr 2004Hu-Friedy Mfg. Co., Inc.Ultrasonic swivel insert
US701152017 Ene 200314 Mar 2006Hu-Friedy Mfg. Co., Inc.Two part ultrasonic swivel insert, with one part rotatable relative to the other