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Patent
D353199
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Priority
Sep 08 1992
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Filed
Sep 08 1992
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Issued
Dec 06 1994
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Expiry
Dec 06 2008
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Assg.orig
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Entity
unknown
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5
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5
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n/a
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The ornamental design for a combined saliva ejector and tooth isolator, as shown.
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FIG. 1 is a front elevational view thereof;
FIG. 2 is a side elevational view thereof, the opposite side is a mirror
image;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a top plan view thereof.
Frohnmayer, James V.
Patent |
Priority |
Assignee |
Title |
4225667, |
Dec 18 1978 |
|
Dental appliance |
5122056, |
Apr 01 1991 |
|
Local anesthetic applicator |
5171146, |
Jan 16 1989 |
|
Syringe for washing teeth root canals |
D244377, |
Oct 31 1975 |
|
Anterior cotton roll holder |
D244378, |
Oct 31 1975 |
|
Cotton roll holder |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a