IP Library Granted Patent US 10,647,524
Granted Patent B1
US 10,647,524 · App. 16/201,809 · Granted May 12, 2020

Dishwashing conveyance system and method

Inventors: Kevin Yuan Ma (Milpitas, CA); Abigail Elizabeth Soong (San Francisco, CA); Kent Michael Anderson (Emerald Hills, CA); Paul Michael Birkmeyer (San Carlos, CA)
Assignee: DISHCRAFT ROBOTICS, INC.
B65G47/847A47L15/246A47L15/248A47L15/34B65G29/00B65G47/848B65G47/904B65G47/907B65G47/915B65G47/918B65G47/92
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Quick Facts
Patent No.
US 10,647,524
App. No.
16/201,809
Granted
May 12, 2020
Kind
B1
Abstract

A system for conveying dishware through a cleaning cycle. The system includes a conveyance assembly having a receiving surface to receive and retain dishware. The conveyance assembly rotates the receiving surfaces about an axis to convey the dishware to each of at least two unique locations.

Claims (11)

1. A method for conveying dishware through a cleaning cycle, comprising:

providing a conveyance assembly having a receiving surface to receive and retain dishware;

grasping dishware from a location;

transporting the dishware from the location to the receiving surface of the conveyance assembly; and

rotating the conveyance assembly about an axis to convey the dishware to at least two unique locations.

2. The method of claim 1 , further comprising independently actuating a grasping element associated with the receiving surface to grasp the dishware.

3. The method of claim 1 , wherein grasping the dishware comprises actuating a robotic manipulator having an end effector to grasp the dishware.

4. The method of claim 3 , wherein the end effector comprises at least one of a magnetic grasping element, a mechanical grasping element, a suction cup, and a vacuum grasping element.

5. The method of claim 2 , wherein the grasping element comprises at least one of a magnetic grasping element, a mechanical grasping element, a suction cup, and a vacuum grasping element.

6. The method of claim 1 , wherein rotating the conveyance assembly physically isolates each of the at least two unique locations.

7. The method of claim 1 , wherein at least one of the at least two unique locations corresponds to a stage selected from the group consisting of an acquisition stage, a cleaning stage, a rinse stage, a drying stage, a sanitizing stage, and an unloading stage.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 26, 2023
From: DISHCRAFT ROBOTICS, INC.
To: DISHCRAFT (ABC), LLC
Reel/Frame 063773/0832 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 26, 2023
From: DISHCRAFT (ABC), LLC
To: JORDAN, JAMES BUCKLY
Reel/Frame 063774/0512 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 5, 2019
From: MA, KEVIN YUAN; SOONG, ABIGAIL ELIZABETH; ANDERSON, KENT MICHAEL; BIRKMEYER, PAUL MICHAEL
To: DISHCRAFT ROBOTICS, INC.
Reel/Frame 048242/0778 →