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Patent
D593587
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Priority
Mar 12 2008
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Filed
Mar 12 2008
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Issued
Jun 02 2009
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Expiry
Jun 02 2023
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Assg.orig
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Entity
unknown
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0
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12
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n/a
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The ornamental design for a binocular interpupillary distance lock apparatus, as shown and described.
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FIG. 1 is a front elevation view of a binocular interpupillary distance lock apparatus in accordance with the new design;
FIG. 2 is a front, right and bottom perspective view thereof;
FIG. 3 is a left elevation view thereof;
FIG. 4 is a right elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left and rear elevation view thereof; and,
FIG. 8 is a rear elevation view thereof.
Hamilton, Samuel J.
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
2032866, |
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2136149, |
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2287468, |
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3431043, |
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4909617, |
Oct 26 1987 |
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Camera hood with pivoting lens cap |
231858, |
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240458, |
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241165, |
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241680, |
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241978, |
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D245081, |
Jul 12 1976 |
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Zoom or focus control knob for binoculars |
D387787, |
Dec 23 1996 |
ITT Industries, Inc. |
Coupling adaptor ring for a night vision device |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a