IP Library Granted Patent US 11,503,958
Granted Patent B2
US 11,503,958 · App. 16/191,795 · Granted Nov 22, 2022

Tamper

Inventors: Mark Miller (Parma, OH); Robert Ulanski (Broadview Hts., OH)
Assignee: VITA-MIX MANAGEMENT CORPORATION
A47J43/0716A47J43/046
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Quick Facts
Patent No.
US 11,503,958
App. No.
16/191,795
Granted
Nov 22, 2022
Kind
B2
Abstract

A blending system includes a container and a tamper. The container includes a lid. The tamper may be inserted into the container through an aperture of the lid. The tamper extends towards but does not touch a blade assembly. The tamper is positionable in a vertical position and an angled position. The tamper includes a stop that prevents the tamper from touching the blade assembly in the first position. Another stop prevents the tamper from touching the blade in a second position. The tamper may reach toward the edges of the container in an angled position to manipulate foodstuffs.

Claims (14)

1. A blending system comprising:

a container;

a lid attached to the container, wherein the lid comprises an aperture formed therethrough;

a blade assembly operatively attached to the container; and

a tamper comprising a mixing portion and a ledge;

wherein the tamper is operatively insertable into the aperture in a first position where the ledge engages the lid and prevents the ledge from passing through the aperture, and wherein the tamper is operatively insertable into the aperture in a second position where at least a portion of the ledge passes through the aperture, wherein in the first position the tamper is generally perpendicular to a bottom of the container and wherein in the second position the tamper is generally pointed in the direction of at least one of a side wall or corner of the container.

2. The blending system of claim 1 , wherein the ledge comprises at least a first ledge and a second ledge.

3. The blending system of claim 2 , wherein the first ledge limits insertion of the tamper into the container in the first position.

4. The blending system of claim 3 , wherein the second ledge does not touch the aperture in the first position.

5. The blending system of claim 3 , wherein the second ledge limits insertion of the tamper into the container in the second position.

6. The blending system of claim 2 , wherein the ledge further comprises a transition portion disposed between the first ledge and the second ledge, wherein the transition portion comprises at least one of a curved or angled surface.

7. The blending system of claim 2 , wherein the first ledge comprises a flange.

8. The blending system of claim 2 , wherein the second ledge comprises a flange.

9. The blending system of claim 2 , wherein the aperture comprises a different shape than the first ledge or the second ledge.

Assignments (2)
SECURITY INTEREST Recorded Jul 28, 2023
From: VITA-MIX MANAGEMENT CORPORATION
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 064425/0099 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2018
From: MILLER, MARK; ULANSKI, ROBERT
To: VITA-MIX MANAGEMENT CORPORATION
Reel/Frame 047605/0672 →
Continuity (2)
Provisional Application 62586328 · Nov 15, 2017
Related Publication 20190142221A1 · May 16, 2019