Patents by Inventor Gregory J. Buitkus

Gregory J. Buitkus has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11927457
    Abstract: An autonomous vehicle having sensors advantageously varied in capabilities, advantageously positioned, and advantageously impervious to environmental conditions. A system executing on the autonomous vehicle that can receive a map including, for example, substantially discontinuous surface features along with data from the sensors, create an occupancy grid based upon the map and the data, and change the configuration of the autonomous vehicle based upon the type of surface on which the autonomous vehicle navigates. The device can safely navigate surfaces and surface features, including traversing discontinuous surfaces and other obstacles.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: March 12, 2024
    Assignee: DEKA Products Limited Partnership
    Inventors: Dirk A. Van Der Merwe, Arunabh Mishra, Christopher C. Langenfeld, Michael J. Slate, Christopher J. Principe, Gregory J. Buitkus, Justin M. Whitney, Raajitha Gummadi, Derek G. Kane, Emily A. Carrigg, Patrick Steele, Benjamin V. Hersh, Fnu G Siva Perumal, David Carrigg, Daniel F. Pawlowski, Yashovardhan Chaturvedi, Kartik Khanna
  • Publication number: 20230393242
    Abstract: A system and method for estimating free space and assigning free space probabilities in point cloud data associated with an autonomous vehicle traveling on a surface, including taking into account sensor noise, sensor availability, obstacle heights, and distance of obstacles from the sensor. System and method can include determining surface planes and classifying point cloud points according to whether or not the points fall on surface planes, among other factors.
    Type: Application
    Filed: August 18, 2023
    Publication date: December 7, 2023
    Inventors: Abhishek Ravi, Gregory J. Buitkus, Sai Ravi Teja Boggavarapu, Raajitha Gummadi, Derek Kane, Yu-Hsuan Chang
  • Publication number: 20230315102
    Abstract: Utility services related to executing services requiring trips of various lengths, and short-distance assistance to customers. Utility services can be delivered by semi-autonomous and autonomous vehicles on various types of routes, and can be delivered economically. A network of utility vehicles provide the utility services, and can include a commonly-shared dispatch system.
    Type: Application
    Filed: June 5, 2023
    Publication date: October 5, 2023
    Applicant: DEKA Products Limited Partnership
    Inventors: Dirk A. van der Merwe, Dean Kamen, Derek G. Kane, Gregory J. Buitkus, Emily A. Everig, Raphael I. Zack, Daniel F. Pawlowski, Matthew B. Kinberger, Stewart M. Coulter, Christopher C. Langenfeld
  • Patent number: 11762061
    Abstract: A system and method for estimating free space and assigning free space probabilities in point cloud data associated with an autonomous vehicle traveling on a surface, including taking into account sensor noise, sensor availability, obstacle heights, and distance of obstacles from the sensor. System and method can include determining surface planes and classifying point cloud points according to whether or not the points fall on surface planes, among other factors.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: September 19, 2023
    Inventors: Abhishek Ravi, Gregory J. Buitkus, Sai Ravi Teja Boggavarapu, Raajitha Gummadi, Derek Kane, Yu-Hsuan Chang
  • Patent number: 11681293
    Abstract: Utility services related to executing services requiring trips of various lengths, and short-distance assistance to customers. Utility services can be delivered by semi-autonomous and autonomous vehicles on various types of routes, and can be delivered economically. A network of utility vehicles provide the utility services, and can include a commonly-shared dispatch system.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: June 20, 2023
    Assignee: DEKA Products Limited Partnership
    Inventors: Dirk A. van der Merwe, Dean Kamen, Derek G. Kane, Gregory J. Buitkus, Emily A. Carrigg, Raphael I. Zack, Daniel F. Pawlowski, Matthew B. Kinberger, Stewart M. Coulter, Christopher C. Langenfeld
  • Publication number: 20230004666
    Abstract: A system for identifying desired information from collected sensor data includes a collection device and a processing module. The collection device collects sensor data, coarsely filters the sensor data according to predefined rules to generate filter matched data, and securely transmits the filter matched data to the processing module. The processing module finely filters the filter matched data to generate desired information, provides the desired information to an authorized actor, and deletes the filter matched data.
    Type: Application
    Filed: June 29, 2022
    Publication date: January 5, 2023
    Inventors: Karla BEAGLE, Raajitha GUMMADI, Gregory J. BUITKUS
  • Publication number: 20210278851
    Abstract: An autonomous vehicle having sensors advantageously varied in capabilities, advantageously positioned, and advantageously impervious to environmental conditions. A system executing on the autonomous vehicle that can receive a map including, for example, substantially discontinuous surface features along with data from the sensors, create an occupancy grid based upon the map and the data, and change the configuration of the autonomous vehicle based upon the type of surface on which the autonomous vehicle navigates. The device can safely navigate surfaces and surface features, including traversing discontinuous surfaces and other obstacles.
    Type: Application
    Filed: July 10, 2020
    Publication date: September 9, 2021
    Inventors: Dirk A. Van der Merwe, Arunabh Mishra, Christopher C. Langenfeld, Michael J. Slate, Christopher J. Principe, Gregory J. Buitkus, Justin M. Whitney, Raajitha Gummadi, Derek G. Kane, Emily A. Carrigg, Patrick Steele, Benjamin V. Hersh, FNU G Siva Perumal, David Carrigg, Daniel F. Pawlowski, Yashovardhan Chaturvedi, Kartik Khanna
  • Publication number: 20210026361
    Abstract: A system and method for estimating free space and assigning free space probabilities in point cloud data associated with an autonomous vehicle traveling on a surface, including taking into account sensor noise, sensor availability, obstacle heights, and distance of obstacles from the sensor. System and method can include determining surface planes and classifying point cloud points according to whether or not the points fall on surface planes, among other factors.
    Type: Application
    Filed: July 24, 2020
    Publication date: January 28, 2021
    Inventors: Abhishek Ravi, Gregory J. Buitkus, Sai Ravi Teja Boggavarapu, Raajitha Gummadi, Derek Kane, Yu-Hsuan Chang
  • Publication number: 20200271451
    Abstract: Substantially discontinuous surface feature traversal feature of the present teachings can leverage a transport device (TD), for example, but not limited to, an autonomous device or a semi-autonomous device, to navigate in environments that can include features such as substantially discontinuous surface features. The substantially discontinuous surface feature traversal feature can enable the TD to travel on an expanded variety of surfaces. In particular, substantially discontinuous surface features can be accurately identified and labeled so that the TD can automatically maintain the performance of the TD during ingress and egress of the substantially discontinuous surface feature.
    Type: Application
    Filed: February 25, 2020
    Publication date: August 27, 2020
    Inventors: Emily A. Carrigg, Patrick Steele, Gregory J. Buitkus, Benjamin V. Hersh, FNU G. Siva Perumal, David Carrigg, Kartik Khanna, Daniel F. Pawlowski, Arunabh Mishra, Yashovardhan Chaturvedi
  • Publication number: 20190377349
    Abstract: Utility services related to executing services requiring trips of various lengths, and short-distance assistance to customers. Utility services can be delivered by semi-autonomous and autonomous vehicles on various types of routes, and can be delivered economically. A network of utility vehicles provide the utility services, and can include a commonly-shared dispatch system.
    Type: Application
    Filed: June 7, 2019
    Publication date: December 12, 2019
    Inventors: Dirk A. van der Merwe, Dean Kamen, Derek G. Kane, Gregory J. Buitkus, Emily A. Carrigg, Raphael I. Zack, Daniel F. Pawlowski, Matthew B. Kinberger, Stewart M. Coulter, Christopher C. Langenfeld