Marine propulsion – Oar or paddle
Reexamination Certificate
2008-07-15
2008-07-15
Sotelo, Jesús D (Department: 3617)
Marine propulsion
Oar or paddle
Reexamination Certificate
active
07399213
ABSTRACT:
A rowing or sculling oar handle in which when the handle is orientated for a stroke it has an axial cross-sectional shape with a greater horizontal extent than vertical extent, and in which an underside of the axial cross-sectional shape is provided with an abutment.
REFERENCES:
patent: 5820424 (1998-10-01), Steinhour et al.
patent: 6419601 (2002-07-01), Kenner
patent: 348995 (1931-05-01), None
patent: 1308605 (1973-02-01), None
Lerner David Littenberg Krumholz & Mentlik LLP
Sotelo Jesús D
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