Patent
   D428152
Priority
Oct 23 1998
Filed
Oct 23 1998
Issued
Jul 11 2000
Expiry
Jul 11 2014
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for base for a dental composite light curing unit, as shown and described.

FIG. 1 comprises a perspective view, taken from the left and from the front, of one embodiment of a housing for a base for a dental composite light curing unit according to the present invention;

FIG. 2 is a perspective view, taken from the right and from the rear, thereof;

FIG. 3 is a plan view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left elevational view thereof; and,

FIG. 8 is a bottom elevational view thereof.

Nagel, Rich, Suh, Byoung I.

Patent Priority Assignee Title
D434500, Sep 24 1999 DENTSPY RESEARCH & DEVELOPMENT CORP Dental scaler and reservoir system
D450386, Aug 02 2000 Curing machine
D539428, Feb 09 2005 Nakanishi, Inc. Controller for instrument for measuring root canal length
Patent Priority Assignee Title
4450139, May 03 1982 SURGITEK CORPORATION, A CORP OF Light generating apparatus for curing dental restorative composites
D335539, Jul 31 1990 OLYMPUS OPTICAL COMPANY, LIMITED, A CORP OF JAPAN; DENKEN CO , LTD , A CORP OF JAPAN Casting machine for dental prostheses
EP750889,
FR2629999,
JP6292692,
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 23 1998Bisco Inc.(assignment on the face of the patent)
Dec 07 1998SUH, BYOUNG I BISCO INC , AN ILLINOIS CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0097220296 pdf
Dec 07 1998NAGEL, RICHBISCO INC , AN ILLINOIS CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0097220296 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule