Patent
   D362722
Priority
Feb 04 1994
Filed
Feb 04 1994
Issued
Sep 26 1995
Expiry
Sep 26 2009
Assg.orig
Entity
unknown
2
9
n/a
The ornamental design for a dental cartridge, as shown and described.

FIG. 1 is a top perspective view of a dental cartridge showing my new design;

FIG. 2 is a top plan view thereof, the bottom plan view being identical;

FIG. 3 is a front elevational view thereof, the rear elevational view being identical;

FIG. 4 is a top perspective view of a second embodiment of the dental cartridge;

FIG. 5 is a top plan view of FIG. 4, the bottom plan view being identical;

FIG. 6 is a front elevational view of FIG. 4, the rear elevational view being identical;

FIG. 7 is a top perspective view of a third embodiment of the dental cartridge;

FIG. 8 is a top plan view of FIG. 7, the bottom plan view being identical;

FIG. 9 is a front elevational view of FIG. 7, the rear elevational view being identical;

FIG. 10 is a top perspective view of fourth embodiment of the dental cartridge including a closed flange at one end thereof, the bottom view being identical thereto, and the rear end view of the cartridge is the same as the FIG. 3;

FIG. 11 is a top perspective view of fifth embodiment of the dental cartridge, the bottom view being identical thereot, and the end view of the cartridge is the same as the FIG. 3;

FIG. 12 is a top perspective view of a sixth embodiment of the dental cartridge, the bottom view being identical thereto, and the rear end view of the cartridge is the same as the FIG. 6;

FIG. 13 is a top perspective view of a seventh embodiment of the dental cartridge, the bottom view being identical thereto, and the rear end view of the cartridge is the same as the FIG. 6;

FIG. 14 is a front and top perspective view of a eighth embodiment of the dental cartridge, the rear and bottom view being identical thereto;

FIG. 15 is a front and top perspective view of a ninth embodiment of the dental cartridge, the rear and bottom view being identical thereto; and,

FIG. 16 is a front and top perspective view of a tenth embodiment of the dental cartridge, the rear and bottom view being identical thereto.

Simmen, Christian

Patent Priority Assignee Title
11642193, Nov 12 2013 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Cartridge, a piston and a syringe comprising the cartridge and the piston
D848000, Oct 13 2017 Dental filling cartridge storage caddy
Patent Priority Assignee Title
4834268, Feb 13 1987 Mixpac Systems AG Dispensing cartridge with delivery piston
4951848, Jun 03 1988 Mixpac Systems AG Viscous material dispenser with vented delivery piston
4981241, Jun 10 1987 Mixpac Systems AG Double delivery cartridge for two component masses
5005735, May 20 1987 Dispensing apparatus for operating double cartridges
5054655, Mar 07 1988 Mixpac Systems AG Dispensing apparatus for handling cartridges
5122057, Jan 07 1991 CENTRIX, INC , A CORP OF DE Dosing dental cartridge
5165890, Jan 07 1991 Centrix, Inc. Dosing dental cartridge
5178305, Jun 21 1990 Mixpac Systems AG Dispensing cartridge with storage cylinder and dispensing piston having a closure sealed vent bore
D351892, Nov 09 1992 MRLB INTERNATIONAL, INC Water purification cartridge for a dental instrument
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 24 1994SIMMEN, CHRISTIANCOLTENE WHALEDENT,INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068820507 pdf
Feb 04 1994Coltene/Whaldent, Inc.(assignment on the face of the patent)
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