Ships – Spars – Masts and masting
Reexamination Certificate
2011-04-05
2011-04-05
Venne, Daniel V (Department: 3617)
Ships
Spars
Masts and masting
Reexamination Certificate
active
07918175
ABSTRACT:
A flexible mast track extension for use on sail boat mast permitting the luff of a sail bent to the mast to deflect from the line of the mast and facilitate the extension or retraction of a sail from a furling apparatus.
REFERENCES:
patent: 4418632 (1983-12-01), Yoshimi et al.
patent: 5640919 (1997-06-01), Huisman
patent: 5697314 (1997-12-01), Clausin
patent: 6371037 (2002-04-01), Cook et al.
patent: 6766753 (2004-07-01), Pierson
International Search Report for PCT Application claiming priority to present application.
Godfrey & Kahn S.C.
Stewart Alan R.
Venne Daniel V
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