One piece dental bite block
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Description
FIG. 1 is a perspective view of a one piece dental bite block showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a cross sectional view along lines 5--5 of FIG. 2;
FIG. 6 is a right side view thereof;
FIG. 7 is a cross sectional view thereof along lines 7--7 of FIG. 2;
FIG. 8 is a top plan view thereof; and,
FIG. 9 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D397442
Type: Grant
Filed: Dec 16, 1996
Date of Patent: Aug 25, 1998
Assignee: Big Picture, Inc. (Minneapolis, MN)
Inventor: Jon D. Kittelsen (Fridley, MN)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: G. Albert Andoli
Attorney: Gerald E. Mackall, Crounse & Moore, PLC Helget
Application Number: 0/63,762
Type: Grant
Filed: Dec 16, 1996
Date of Patent: Aug 25, 1998
Assignee: Big Picture, Inc. (Minneapolis, MN)
Inventor: Jon D. Kittelsen (Fridley, MN)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: G. Albert Andoli
Attorney: Gerald E. Mackall, Crounse & Moore, PLC Helget
Application Number: 0/63,762
Classifications