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US 9,956,698 B2Granted
Dual sided razor
AssigneeMack-Ray Inc.
InventorRaymond A. Liberatore
Life of this patent
Estimating the term…
Abstract
A dual sided razor cartridge comprising a first face and a second face opposite the first face, at least one razor blade extending between the first and second faces, and at least one handle engagement compartment positioned on each face for engagement of the cartridge with a razor handle.
Claims18
A dual sided razor cartridge comprising:
- a) a first shaving face and a second shaving face opposite and parallel the first face,
- b) a plurality of razor blades extending between the first and second faces;
- and
- c) at least one handle engagement compartment for engagement of the cartridge with a razor handle;
- and
- d) at least one guide on each of the first face and the second face along which a handle pin moves during shaving,
- e) wherein each of the razor blades extends from the first face to the second face.
4 more elements
A dual sided razor cartridge comprising:
- a) a first shaving face and a second shaving face opposite and parallel the first face,
- b) at least one razor blade extending between the first and second faces;
- and
- c) at least one handle engagement compartment positioned on each face for engagement of the cartridge with a razor handle;
- wherein the at least one handle engagement compartment is circular in cross-section and has an opening that is bounded by a plurality of bumps, and
- wherein each of the at least one razor blade extends from the first face to the second face.
3 more elements
A razor comprising:
- a) a handle having a handle engagement connection;
- b) a dual sided razor cartridge having a first shaving face and a second shaving face opposite and parallel the first face, and further comprising at least one handle engagement compartment for engagement with the handle engagement connection on the handle;
- and
- c) a plurality of razor blades extending between the first and second faces,
- d) wherein each of the plurality of blades further comprises a first free end extending outward relative to the first face and a second free end extending outward relative to the second face, each free end being oriented in the same direction relative to its respective face,
- e) wherein the first face is a mirror image of the second face along an axis defined through a center of a longitudinal axis of the cartridge, and
- f) the handle further comprising a handle pin,
- g) the dual sided razor cartridge further comprising at least one guide on each of the first face and the second face along which the handle pin moves, and
- h) wherein each of the razor blades extends from the first face to the second face.
6 more elements
Dependencies are inferred from the claim text.