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Patent
D322928
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Priority
May 09 1989
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Filed
May 09 1989
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Issued
Jan 07 1992
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Expiry
Jan 07 2006
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Assg.orig
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Entity
unknown
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11
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6
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n/a
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The ornamental design for a screw, as shown.
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FIG. 1 is a perspective view of a screw embodying my new design, the head
thereof being partially in section;
FIG. 2 is an enlarged elevational view of the head of the screw taken from
the left of FIG. 1.
Snodell, Walter S.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a