Machines not elsewhere specified – Agricultural or construction machinery – Element or attachment
Design Patent
2006-06-20
2006-06-20
Reid, Stella (Department: 2912)
Machines not elsewhere specified
Agricultural or construction machinery
Element or attachment
Design Patent
active
D0523448
CLAIM:
The ornamental design for a tiller blade, as shown and described.
REFERENCES:
patent: 3225527 (1965-12-01), Spear
patent: 3656554 (1972-04-01), Buhner
patent: 4062408 (1977-12-01), Enters et al.
patent: 4072195 (1978-02-01), Carlson
patent: 4256183 (1981-03-01), Hanley
patent: D260397 (1981-08-01), Bartlett et al.
patent: 4365673 (1982-12-01), Faulkner
patent: D300141 (1989-03-01), Kawashima
patent: D301584 (1989-06-01), Prueter
patent: 4909334 (1990-03-01), Tanner et al.
patent: 6857481 (2005-02-01), Hayes
patent: 2003/0018198 (2003-01-01), Eavenson
Cutliff Attorney at Law Yate' K.
Goodwin Mark
Reid Stella
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