Patent
   D357536
Priority
Jan 14 1994
Filed
Jan 14 1994
Issued
Apr 18 1995
Expiry
Apr 18 2009
Assg.orig
Entity
unknown
11
5
n/a
The ornamental design for a dental syringe gun, as shown and described.

FIG. 1 is a left, front perspective view of a dental syringe gun showing our new design;

FIG. 2 is a right side elevational view thereof, the other side being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Dragan, William B., Discko, Jr., John J.

Patent Priority Assignee Title
5692642, Oct 05 1995 Fluid dispenser adapter and method of use
5743431, Oct 05 1995 Fluid dispenser and activator adapter and method of use
6790037, Jun 30 2003 CONFI-DENTAL PRODUCTS CO Dental viscous material dispenser with capule lock
6929157, Feb 26 2003 CONFI-DENTAL PRODUCTS CO Multiple use dental viscous material dispenser
D398988, Feb 27 1995 Minnesota Mining & Manufacturing Co.; Minnesota Mining and Manufacturing Company Cartridge dispenser
D618338, May 15 2009 Panasonic Corporation Syringe drive device
D650068, May 15 2009 Panasonic Corporation Syringe drive device
D724202, May 23 2012 GC Corporation Dental dispenser
D808523, May 13 2016 GC Corporation Dental applicator
D910185, Dec 19 2018 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Dental instrument
D966523, Dec 19 2018 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Dental instrument
Patent Priority Assignee Title
4198756, Nov 18 1977 Manual extruder
4295828, Sep 25 1980 Dentsply Research & Development Corp. Ejector holder for syringe-type cartridge
4382789, Jan 15 1981 COLOMBO, DOMENICO VIS MUSA 4, COMO, ITALY Manual pressure syringe for odontological use
5061179, Sep 04 1990 Manual extruder and cartridge having interlocking bearing surfaces
5125836, Feb 04 1991 Centrix, Inc. Easy loading manual extruder for viscous material
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 13 1994DRAGAN, WILLIAM B Centrix, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068540399 pdf
Jan 13 1994DISCKO, JOHN J JR Centrix, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068540399 pdf
Jan 14 1994Centrix, Inc.(assignment on the face of the patent)
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