Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric
Design Patent
2006-10-31
2006-10-31
Davis, Antoine D. (Department: 2915)
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Geometric
Design Patent
active
D0531073
CLAIM:
The ornamental design for ruler, as shown and described.
REFERENCES:
patent: 6098301 (2000-08-01), Kapphahn
patent: 2004/0143983 (2004-07-01), Amaru
Farnworth Stuart David
Lee Jonathan A.
Moses Erik J.
Sterling Daniel P.
Verdura Javier
Acme United Corporation
Alix Yale & Ristas, LLP
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