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Patent
D597868
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Priority
Jul 15 2008
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Filed
Jul 15 2008
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Issued
Aug 11 2009
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Expiry
Aug 11 2023
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Assg.orig
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Entity
unknown
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0
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10
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n/a
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The ornamental design for a jaw opening measurement device, as shown and described.
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FIG. 1 is a perspective view of a jaw opening measurement device showing my new design;
FIG. 2 is a front elevational view thereof; and,
FIG. 3 is a rear elevational view thereof.
Christensen, III, Robert W.
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
1380187, |
|
|
|
1800714, |
|
|
|
4630375, |
May 02 1985 |
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Apparatus for gauging and determining spatial coordinates for a source of radiation to be employed in obtaining a radiograph of a patient |
5361506, |
Dec 19 1991 |
DNB NOR BANK ASA, NORGE, FILIAL SVERIGE |
Jaw opening measurement device |
5950320, |
Aug 29 1997 |
|
Medico-scientific measuring device |
697701, |
|
|
|
140152, |
|
|
|
D294470, |
May 20 1985 |
|
Clearance gauge |
D312796, |
Apr 25 1988 |
|
Angle gauge |
D351351, |
Mar 09 1992 |
|
Caning gauge |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a