Douglas Karl Riebl

US Patent:

6494715, Dec 17, 2002

Filed:

Jul 11, 2000

Appl. No.:

09/613683

Inventors:

Ronald K. Riebl - North Bellmore NY
Douglas K. Riebl - Massapequa Park NY
Gary K. Riebl - Massapequa Park NY

Assignee:

Arnel, Inc. - Hempstead NY

International Classification:

A61C 504

US Classification:

433 90, 433164

Abstract:

A dental applicator for applying amalgam or other filling material to a tooth is provided, in which a plunger is arranged to reciprocate into and out of a barrel to thereby eject and administer the amalgam or filling material. The barrel and/or plunger are fabricated from plastic and/or metal or metallic material provided with a coating, to inhibit or totally prevent amalgam residue from solidifying and adhering to the barrel or plunger.

US Patent:

59477288, Sep 7, 1999

Filed:

Apr 30, 1998

Appl. No.:

9/070496

Inventors:

Ronald K. Riebl - North Bellmore NY
Douglas K. Riebl - Massapequa Park NY
Gary K. Riebl - Massapequa Park NY

Assignee:

Arnel, Inc. - Hempstead NY

International Classification:

A61C 504

US Classification:

433 90

Abstract:

A dental applicator for applying amalgam or other filling material to a tooth is provided, in which a plunger is arranged to reciprocate into and out of a barrel to thereby eject and administer the amalgam or filling material. The barrel and/or plunger are fabricated from plastic and/or metal or metallic material provided with a coating, to inhibit or totally prevent amalgam residue from solidifying and adhering to the barrel or plunger.