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Patent
D270229
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Priority
Oct 22 1980
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Filed
Oct 22 1980
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Issued
Aug 23 1983
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Expiry
Aug 23 1997
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Assg.orig
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Entity
unknown
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2
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182
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n/a
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The ornamental design for a one-piece operator head for a tool-operated lock, as shown and described.
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FIG. 1 is a perspective view of a two-piece operator head for a
tool-operated lock showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is an elevational view of either of the right or left sides thereof;
FIG. 4 is an elevational view of either of the front or rear sides thereof;
and,
FIG. 5 is a sectional view thereof as seen from a plane indicated by a line
5--5 in FIG. 3.
The broken lines representing the operating shaft is shown for illustrative
purposes only.
Zeidman, Gordon G.
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Priority |
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Southco, Inc. |
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Dec 10 1973 |
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Casement covering |
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May 13 1974 |
BURGE, PATRICIA H |
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Screw |
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Oct 06 1975 |
Fujita Industrial Co., Ltd. |
Vehicle wheel locking nut |
| D243580, |
May 08 1975 |
Textron, Inc. |
Fastener |
| D244175, |
Oct 06 1975 |
Fujita Industrial Co., Ltd. |
Vehicle wheel locking nut |
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Jan 07 1975 |
Kabushiki Kaisha Izumi Seisakusho |
Cap nut |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a