Measuring – testing – or signalling instruments – Security or signal instrument or casing – Visual
Design Patent
2007-11-07
2008-10-28
Spear, Robert M. (Department: 2913)
Measuring, testing, or signalling instruments
Security or signal instrument or casing
Visual
Design Patent
active
D0579369
CLAIM:
The ornamental design for a disposable caution cone, as shown and described.
REFERENCES:
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patent: 2003/0136329 (2003-07-01), Garcia
patent: 2004/0083943 (2004-05-01), Huang
patent: 2004/0237875 (2004-12-01), Garcia
Galasso Raymond M.
Galasso & Assoc LP
Kirschbaum George D
Spear Robert M.
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