Dental impression tray
Description
FIG. 1 is a front perspective view of a dental impression tray showing our new design;
FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image thereof;
FIG. 3 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a front elevational view thereof;
FIG. 6 is a top left perspective view of a second embodiment of the dental impression tray;
FIG. 7 is a top plan view of FIG. 6, the bottom plan view being a mirror image of FIG. 6;
FIG. 8 is a left side elevational view of FIG. 6;
FIG. 9 is a right side elevational view of FIG. 6;
FIG. 10 is a front elevational view of FIG. 6; and,
FIG. 11 is a rear elevational view of FIG. 6.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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4445854 | May 1, 1984 | Bekey et al. |
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Patent History
Patent number: D383845
Type: Grant
Filed: Apr 8, 1996
Date of Patent: Sep 16, 1997
Assignee: Confi-Dental Products Company (Louisville, CO)
Inventors: Herman B. Mitchell (Lakewood, CO), Sheldon M. Newman (Aurora, CO), Sharon A. Lutton (Lafayette, CO)
Primary Examiner: Kay H. Chin
Attorney: Donald W. Margolis
Application Number: 0/52,894
Type: Grant
Filed: Apr 8, 1996
Date of Patent: Sep 16, 1997
Assignee: Confi-Dental Products Company (Louisville, CO)
Inventors: Herman B. Mitchell (Lakewood, CO), Sheldon M. Newman (Aurora, CO), Sharon A. Lutton (Lafayette, CO)
Primary Examiner: Kay H. Chin
Attorney: Donald W. Margolis
Application Number: 0/52,894
Classifications