Patent
   D348516
Priority
Aug 25 1992
Filed
Aug 25 1992
Issued
Jul 05 1994
Expiry
Jul 05 2008
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design for a lubricant purging housing for a dental handpiece, as shown and described.

FIG. 1 is a top plan view of a lubricant purging housing for a dental handpiece;

FIG. 2 is front elevational view thereof, the coupling is not shown for clarity of illustration;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top perspective view thereof, on a reduced scale.

Bechard, Craig A., Maxham, Ellery E.

Patent Priority Assignee Title
Patent Priority Assignee Title
4944676, Feb 10 1989 Replaceable fluid flow control device for dental units
5201899, Jun 28 1991 A-Dec, Inc. Control system for dental handpieces
170739,
195773,
204983,
218165,
D282485, Apr 27 1983 Electro Medical Systems, S.A. Control cabinet of a dental prophylaxis unit
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 25 1992DMD Network Co.(assignment on the face of the patent)
Oct 05 1992BECHARD, CRAIG A DMD NETWORKASSIGNMENT OF ASSIGNORS INTEREST 0063380684 pdf
Oct 05 1992MAXHAM, ELLERY E DMD NETWORKASSIGNMENT OF ASSIGNORS INTEREST 0063380684 pdf
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