Butchering – Carcass subdivision
Reexamination Certificate
2011-03-22
2011-03-22
Price, Thomas (Department: 3643)
Butchering
Carcass subdivision
Reexamination Certificate
active
07909683
ABSTRACT:
A knife for producing a butterfly cut of meat, the knife having a handle and a first knife blade attached at one end thereof to the handle, the first knife blade having a first distance between the top and the bottom thereof and being sharpened on the bottom thereof. A second knife blade is operatively attached at one end thereof to the handle, the second knife blade having a fixed position disposed generally parallel to the first knife blade, the second knife blade having being sharpened on the bottom thereof, the bottom of the second knife blade being disposed above and at a predetermined distance to one side of the bottom of the first knife blade over a major portion of the first and second knife blades when the second blade is attached to the handle in the fixed position thereof.
REFERENCES:
patent: 1847062 (1932-02-01), Lemmon, Jr.
patent: 2142197 (1939-01-01), Lee
patent: 2830368 (1958-04-01), Knoll et al.
patent: 3270368 (1966-09-01), Cook, Sr. et al.
patent: 4592140 (1986-06-01), Chasen
patent: 7677960 (2010-03-01), Van Vleet
Price Thomas
Sturm & Fix LLP
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