8 patents
Utility
Gripper with tunable compliance for dexterous object manipulation
16 May 23
Harvesting tools are disclosed which may comprise a gripper including a set of finger elements constructed and arranged to envelop a target object pertaining to agricultural produce, and a manipulator carriage configured to actuate the gripper during operation to grasp the target object.
Ryan R. Knopf, Joshua Aaron Lessing, Jason A. Chrisos
Filed: 26 Jun 19
Utility
Robotic Harvesting Systems and Methods
30 Mar 23
Robotic systems and methods for harvesting agricultural produce along multiple rows crops are disclosed.
Ryan R. Knopf, Jason A. Chrisos, Michele Pratusevich, Ryan Wasserman, Joshua Aaron Lessing
Filed: 20 Jan 21
Utility
Gripper Tools for Object Grasping, Manipulation, and Removal
2 Mar 23
Disclosed herein is a collection tool configured to independently grasp and cut a tether of a target object for removal from an environment.
Ryan R. Knopf, Jason A. Chrisos, Joshua Aaron Lessing, Ryan Wasserman
Filed: 2 Mar 21
Utility
Depth and Vision Sensors for Challenging Agricultural Environments
10 Nov 22
Provided is a method for three-dimensional imaging a plant in an indoor agricultural environment having an ambient light power spectrum that differs from a power spectrum of natural outdoor light.
Ryan R. Knopf, Joshua Aaron Lessing, Michele Pratusevich, Jason A. Chrisos, Shreyas Aditya
Filed: 14 Feb 20
Utility
Gripper tools for object grasping and manipulation
1 Nov 22
A harvesting tool configured to independently grasp and twist a target object.
Ryan R. Knopf, Joshua Aaron Lessing, Jason A. Chrisos
Filed: 14 Feb 20
Utility
Depth and vision sensors for challenging agricultural environments
1 Nov 22
Provided is a method for three-dimensional imaging a plant in an indoor agricultural environment having an ambient light power spectrum that differs from a power spectrum of natural outdoor light.
Ryan R. Knopf, Joshua Aaron Lessing, Michele Pratusevich, Jason A. Chrisos, Shreyas Aditya
Filed: 14 Feb 20
Utility
Gripper Tools for Object Grasping and Manipulation
26 May 22
A harvesting tool configured to independently grasp and twist a target object.
Ryan R. Knopf, Joshua Aaron Lessing, Jason A. Chrisos
Filed: 14 Feb 20
Utility
Ripeness Detection System Using Hue Color Space and Peak Finding
26 May 22
A method for estimating ripeness of produce includes illuminating the produce with light, measuring intensities of the light reflected from the produce at different frequencies, and determining a degree of ripeness of the produce from the relative intensities of the light reflected from the produce at the different frequencies.
Ryan R. Knopf, Joshua Aaron Lessing
Filed: 14 Feb 20
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