Patent
   D444558
Priority
Oct 23 1998
Filed
Oct 23 1998
Issued
Jul 03 2001
Expiry
Jul 03 2015
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design for a light gun 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 a light gun 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
Patent Priority Assignee Title
5147204, Aug 08 1991 Minnesota Mining and Manufacturing Co.; MINNESOTA MINING AND MANUFACTURING COMPANY, A CORPORATION OF DE Dental material curing apparatus
5749724, May 12 1997 Dental light curing device
D298965, Jun 05 1986 Kerr Corporation Combined light filter and shield for a dental curing lamp
D361382, Oct 14 1993 Minnesota Mining and Manufacturing Company Dental material curing apparatus
EP750889,
FR2629999,
JP6292692,
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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 0097220303 pdf
Dec 07 1998NAGEL, RICHBISCO INC , AN ILLINOIS CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0097220303 pdf
Dec 29 1999G S I , INC American Sporting Goods CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105470133 pdf
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