IP Library Granted Patent US 11,059,191
Granted Patent B2
US 11,059,191 · App. 16/571,679 · Granted Jul 13, 2021

Dual knife food cutter

Inventors: Johnathan T Spae (Austin, TX); Roy Paul Prosise (Cedar Park, TX); Daniel F. Caputo (Cedar Park, TX); Benjamin D Litteral (Austin, TX)
B26B3/04B26B29/02B26B5/00
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Quick Facts
Patent No.
US 11,059,191
App. No.
16/571,679
Granted
Jul 13, 2021
Kind
B2
Abstract

A dual knife food cutter apparatus is configurable into a cutting configuration and a storage configuration. In the cutting configuration, the first blade is attached to the second blade with an internal or external connector to form a substantially contiguous combined cutting side. In the storage configuration, the cutting side of each blade is inserted into a slot of the handle of the other blade.

Claims (26)

1. A dual knife food cutter apparatus configurable into a cutting configuration and a storage configuration, the dual knife food cutter apparatus comprising:

a first blade and a second blade each comprising

a substantially planar portion comprising a

cutting edge,

a substantially planar front side, an

inside edge,

an outside edge, and

a substantially planar back side opposite of the front side, and

the first blade comprising a handle portion opposite to the cutting edge, the handle portion having a first handle length, the handle portion comprising

a grip portion with a larger cross section than the distance between the front side and the back side, and

an elongated slot sized to allow insertion of the cutting edge of the second blade;

the second blade comprising a handle portion opposite to the cutting edge, the handle portion having a second handle length, the handle portion comprising

a grip portion with a larger cross section than the distance between the front side and the back side, and an elongated slot sized to allow insertion of the cutting edge of the first blade;

an external connector configured to be positioned over a portion of the handle portions of each blade

wherein in the cutting configuration, the inside edge of the first blade abuts the inside edge of the second blade, the cutting edge of the first blade and the cutting edge of the second blade form a substantially contiguous combined cutting edge; and

wherein in the storage configuration, the cutting edge of the first blade is inserted into the slot of the handle portion of the second blade and the cutting edge of the second blade is inserted into the slot of the handle portion of the first blade.

2. The dual knife food cutter apparatus of claim 1 wherein the cutting side of the first blade and the cutting side of the second blade have a convex edge.

3. The dual knife food cutter apparatus of claim 1 wherein the handle portion of the first blade is formed integrally from the same material as the cutting side.

4. The dual knife food cutter apparatus of claim 1 wherein the handle portion of the first blade and the connector are cylindrical shaped tubes.

5. The dual knife food cutter apparatus of claim 1 wherein the first blade further comprises an integral kitchen tool element selected from a group comprising a grater, zester, slicer, sieve, garlic press, bottle opener, or combination thereof.

6. The dual knife food cutter apparatus of claim 1 further comprising

a first blade connection feature on the inside edge of the first blade; and

a second blade connection feature on the inside edge of the second blade, the second blade connection feature configured to engage the first blade connection feature.

7. The dual knife food cutter apparatus of claim 1 wherein

the planar portion of the first blade comprises a cutout sized for insertion of a removable element.

8. The dual knife food cutter apparatus of claim 7 further comprising a removable element selected from a group comprising a grater, zester, slicer, sieve, garlic press, bottle opener, or combination thereof.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 5, 2023
From: PROSISE, ROY P; CAPUTO, DANIEL F; LITTERAL, BENJAMIN D
To: SPAE, JOHNATHAN T
Reel/Frame 065759/0858 →
Continuity (4)
Continuation In Part 15256671 · Sep 5, 2016
Continuation In Part 14155313 · Jan 14, 2014
Provisional Application 61752235 · Jan 14, 2013
Related Publication 20200078967A1 · Mar 12, 2020
Cited By (1)
US 12,447,637