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Patent
D511146
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Priority
Jan 14 2004
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Filed
Jan 14 2004
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Issued
Nov 01 2005
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Expiry
Nov 01 2019
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Assg.orig
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Entity
unknown
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2
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6
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n/a
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The ornamental design for “electrical control knob,” as shown and described.
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FIG. 1 is a perspective view of an electrical control knob according to the present invention.
FIG. 2 is a side view of FIG. 1.
FIG. 3 is a top plan view; and,
FIG. 4 is a bottom plan view.
Smith, Paul Reed
Patent |
Priority |
Assignee |
Title |
D744094, |
Feb 14 2013 |
CITIBANK, N A |
Flow control device knob with indicia |
D949724, |
Jul 15 2021 |
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Safely button |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a