Dental handpiece
Description
FIG. 1 is a right side perspective view taken from the front and above showing our new design;
FIG. 2 is a right elevational view thereof
FIG. 3 is a front view thereof;
FIG. 4 is a left elevational view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a plan view thereof; and,
FIG. 7 is a bottom view thereof.
Claims
The ornamental design for an “dental handpiece”, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D463556
Type: Grant
Filed: Sep 28, 2001
Date of Patent: Sep 24, 2002
Assignee: Kaltenbach & Voigt GmbH (Biberach/Riss)
Inventors: Erich Bareth (Ummendorf), Bernhard Lingenhole (Warthausen), Thomas Braun (Biberach)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Marshall, Gerstein & Borun
Application Number: 29/148,960
Type: Grant
Filed: Sep 28, 2001
Date of Patent: Sep 24, 2002
Assignee: Kaltenbach & Voigt GmbH (Biberach/Riss)
Inventors: Erich Bareth (Ummendorf), Bernhard Lingenhole (Warthausen), Thomas Braun (Biberach)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Marshall, Gerstein & Borun
Application Number: 29/148,960
Classifications