Dental motor injector

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a dental motor injector embodying our design;

FIG. 2 is a front elevational view of the dental motor injector;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a view in section taken along line 8—8 of FIG. 5; and,

FIG. 9 is a perspective view of the dental motor injector with a needle attached to a barrel thereof and with an injection cartridge charged in the barrel.

Claims

The ornamental design for a dental motor injector, as shown and described.

Referenced Cited
U.S. Patent Documents
D422697 April 11, 2000 Bellhouse et al.
5611784 March 18, 1997 Barresi et al.
Patent History
Patent number: D449693
Type: Grant
Filed: Jun 27, 2000
Date of Patent: Oct 23, 2001
Assignee: Showa Yakuhin Kako Co., Ltd. (Chiba-ken)
Inventors: Mutsumi Shibuya (Tokyo), Yukio Kawagishi (late of Tokyo), Fumio Tanaka (Tokyo)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firms: Nixon Peabody LLP, Donald R. Studebaker
Application Number: 29/125,705
Classifications
Current U.S. Class: Dental (46) (D24/176); Conduit Or Nozzle (e.g., Syringe, Cannula, Catheter, Etc.) (8) (D24/112)
International Classification: 2402;