Patents by Inventor Chad Smith

Chad Smith 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: 11377089
    Abstract: A military vehicle including a chassis, an engine, a motor/generator, and an energy storage system. The chassis including a passenger capsule and a rear module coupled to the passenger capsule. The passenger capsule includes a rear subframe assembly, a left rear wheel well, a right rear wheel well, and a bed. The engine is coupled to the chassis for providing mechanical power to the military vehicle and the motor/generator is coupled to the engine. The energy storage system including a battery coupled to the rear module between the left rear wheel well and the right rear wheel well, the energy storage system electrically coupled to the chassis and electrically coupled to the motor/generator. The military vehicle is operable in a silent mobility mode with the engine inactive and the energy storage system providing power to the motor/generator to operate the military vehicle.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: July 5, 2022
    Assignee: Oshkosh Defense, LLC
    Inventors: Chad Smith, Dave Marek, Neil Dekarske, MIke Bolton, Ryan Crabtree, Joseph Dehaan, Rachell Harsh, Michael Koenigs, Shawn Naglik, Mitchel Nordahl, Evan Schertz, Mikel Ullman, Jessica Szymanski, Bradon Zeitler, Deepak Shukla, Ed Trinklein, Tim Voight, Mike Yanacek, Matt Mathison, Nader Nasr
  • Publication number: 20220105827
    Abstract: A refuse vehicle including a chassis, a body assembly coupled to the chassis, the body assembly defining a refuse compartment, and an electric energy system, the electric energy system including one or more battery cells and control hardware, the electric energy system detachably coupled to the body and configured to be accessed by a door in the body, and wherein the one or more battery cells of the electric energy system are replaceable.
    Type: Application
    Filed: October 18, 2021
    Publication date: April 7, 2022
    Applicant: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Neil Dekarske
  • Patent number: 11279194
    Abstract: A damper with a main damper assembly includes a damper tube with a damping fluid. A main working piston divides a main fluid chamber into a piston rod side and a non-piston rod side. The main fluid chamber has an upper zone, a lower zone and a mid-zone. A secondary damper assembly with a secondary working piston is in fluid communication with the main damper assembly. When the main working piston travels in the mid-zone, fluid is caused to pass through the main working piston and the secondary working piston to generate a first damping force and when the main working piston travels in either of the upper and lower zone, fluid is caused to pass only through the main working piston to generate a second damping force, wherein the first damping force is less than the second damping force.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: March 22, 2022
    Assignees: THYSSENKRUPP BILSTEIN OF AMERICA INC., THYSSENKRUPP AG
    Inventors: Alexander Dixon, Bill Bryant, Chad Smith, Clayton Kantner
  • Patent number: 11219419
    Abstract: The present invention relates to a gantry of a CT scanning device comprising: a first housing having a first bore; a second housing having a second bore, disposed opposite to the first housing, wherein there is a gap between the first bore and the second bore, as a ray scanning bore; a scan window assembly comprising an annular window body having an inner surface and an outer surface, the scan window assembly being engaging-locked with the first housing and the second housing and sealing and covering the ray scanning bore. In this way, the engaging-lock can restrict deformation of the annular window body when an external force is applied on the scan window assembly, and the sealing can prevent liquid in the first and second housing from leaking out and prevent liquid inside the scan window assembly from leaking into the first and second housing.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: January 11, 2022
    Assignee: General Electric Company
    Inventors: Xiaoyan Zhang, Chad A Smith, Yan Guo Yang, Kiyomi Abeshima
  • Publication number: 20210339632
    Abstract: A refuse vehicle including a chassis a body assembly coupled to the chassis, the body assembly defining a refuse compartment, an electric energy system, and an auxiliary power system comprising a reservoir to hold a hydraulic fluid, and a hydraulic pump powered by an electric motor, wherein the hydraulic pump pressurizes the hydraulic fluid to power one or more actuators, and wherein at least one of the electric energy system or the auxiliary power system is configured to provide power to a carry can.
    Type: Application
    Filed: July 13, 2021
    Publication date: November 4, 2021
    Applicant: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Mike Bolton, Shawn Naglik
  • Publication number: 20210323438
    Abstract: A refuse vehicle includes a frame, a cab coupled to the frame and positioned at a front end of the refuse vehicle, a body assembly coupled to the frame and defining a refuse compartment, the body assembly positioned behind the cab, and an electrical energy system configured to provide electric power to drive one or more wheels of the refuse vehicle, the electrical energy system comprising a first set of one or more battery cells and control hardware, the electrical energy system detachably coupled to the frame at a first position between the cab and the body assembly.
    Type: Application
    Filed: June 29, 2021
    Publication date: October 21, 2021
    Applicant: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Neil Dekarske
  • Publication number: 20210323436
    Abstract: A refuse vehicle includes a chassis, a body assembly, and battery cells. The body assembly is coupled to the chassis and defines a refuse compartment. The battery cells are positioned between the body assembly and the chassis.
    Type: Application
    Filed: June 29, 2021
    Publication date: October 21, 2021
    Applicant: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Neil Dekarske
  • Publication number: 20210323437
    Abstract: A refuse vehicle including a chassis, a body assembly coupled to the chassis, the body assembly defining a refuse compartment, and an electric energy system, the electric energy system including one or more battery cells and control hardware, the electric energy system detachably coupled to the body and configured to be accessed by a door in the body, and wherein the one or more battery cells of the electric energy system are replaceable.
    Type: Application
    Filed: June 29, 2021
    Publication date: October 21, 2021
    Applicant: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Neil Dekarske
  • Patent number: 11148550
    Abstract: A refuse vehicle including a chassis, a body assembly coupled to the chassis, the body assembly defining a refuse compartment, and an electric energy system, the electric energy system including one or more battery cells and control hardware, the electric energy system detachably coupled to the body and configured to be accessed by a door in the body, and wherein the one or more battery cells of the electric energy system are replaceable.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: October 19, 2021
    Assignee: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Neil Dekarske
  • Publication number: 20210309062
    Abstract: A damper with a main damper assembly includes a damper tube with a damping fluid. A main working piston divides a main fluid chamber into a piston rod side and a non-piston rod side. The main fluid chamber has an upper zone, a lower zone and a mid-zone. A secondary damper assembly with a secondary working piston is in fluid communication with the main damper assembly. When the main working piston travels in the mid-zone, fluid is caused to pass through the main working piston and the secondary working piston to generate a first damping force and when the main working piston travels in either of the upper and lower zone, fluid is caused to pass only through the main working piston to generate a second damping force, wherein the first damping force is less than the second damping force.
    Type: Application
    Filed: April 2, 2020
    Publication date: October 7, 2021
    Applicants: ThyssenKrupp Bilstein of America Inc., thyssenkrupp AG
    Inventors: Alexander Dixon, Bill Bryant, Chad Smith, Clayton Kantner
  • Patent number: 11097617
    Abstract: A refuse vehicle including a chassis, a body assembly coupled to the chassis, the body assembly defining a refuse compartment, an electric energy system, an auxiliary power system comprising a reservoir to hold a hydraulic fluid, and a hydraulic pump powered by an electric motor, wherein the electric motor is powered by the electric energy system and the hydraulic pump pressurizes the hydraulic fluid to power one or more actuators, and wherein a prime mover of the refuse vehicle charges the electric energy system.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: August 24, 2021
    Assignee: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Mike Bolton, Shawn Naglik
  • Publication number: 20210146844
    Abstract: Disclosed is a bed platform and system for use in an enclosed or partly enclosed space, such as, a cargo space of a vehicle, such as, a van, camper, or truck, among others. By one approach, the bed platform consists of interleaved portions of panel portions that permit relative lateral motion of the panels. In some configurations, the panel portions are adjustable such that the bed platform can be fit into differently sized vehicle cargo spaces. In addition, the systems described herein also may permit the bed platform to be adjusted or moved to different heights even though the wall configurations may be different along the height thereof.
    Type: Application
    Filed: January 15, 2021
    Publication date: May 20, 2021
    Inventor: Chad Smith
  • Patent number: 10948338
    Abstract: The system and method described herein enable generating digital product labels for products that are valued by weight. Product identification data of a product is received via at least one of a user interface and a network interface. Value per weight data of the product is obtained from a product data store via the network interface. A weight value is determined from at least one scale device via the network interface and a product value is calculated based on the obtained value per weight data and the determined weight value. A digital product label is generated, including at least a portion of the product identification data and product value. The disclosure provides systems and methods that use multiple modular devices, such as the scale devices, printers, and product attribute collector devices, that provide flexibility in organizing the system and reduced cost in initial setup and replacement of devices in the system.
    Type: Grant
    Filed: December 22, 2018
    Date of Patent: March 16, 2021
    Assignee: Walmart Apollo, LLC
    Inventors: Juan C. Delgado, Armon Nayeraini, Aaron Papera, Spencer Stokes, Lana Huckleberry, V, Samuel Hyman, Chad Smith, Timothy Choate, Kurt William Robert Bessel, Eugene P. Sunday
  • Patent number: 10933813
    Abstract: Disclosed is a bed platform and system for use in an enclosed or partly enclosed space, such as, a cargo space of a vehicle, such as, a van, camper, or truck, among others. By one approach, the bed platform consists of interleaved portions of panel portions that permit relative lateral motion of the panels. In some configurations, the panel portions are adjustable such that the bed platform can be fit into differently sized vehicle cargo spaces. In addition, the systems described herein also may permit the bed platform to be adjusted or moved to different heights even though the wall configurations may be different along the height thereof.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: March 2, 2021
    Assignee: Adventure Wagon LLC
    Inventor: Chad Smith
  • Patent number: 10884021
    Abstract: A verification gauge of this disclosure provides fit-to-pass inspection and visual gauge inspection that may be performed in the field to verify whether an s-type pitot tube falls within predetermined tolerances prior to its use. Verification only requires the gauge. No bench-type vise to hold the tube, no known flat plane (beyond any provided by the block), no protractor, and no accompanying spreadsheet calculations are required. In some embodiments, the verification gauge includes a square or rectangular block that includes four measurement stations or positions that correspond, respectively, to four different tolerances, two relating to face-plane openings and two relating to leg alignments. By positioning the tube within a station, fit-to-pass or visual gage inspection of face-plane openings and leg alignments may be performed.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: January 5, 2021
    Assignee: Air Hygiene International, Inc.
    Inventors: Andrew McMahan, Sean Barnes, Tom Graham, Jake Fahlenkamp, Chad Smith
  • Publication number: 20200398670
    Abstract: A refuse vehicle including a chassis, a body assembly coupled to the chassis, the body assembly defining a refuse compartment, an electric energy system, an auxiliary power system comprising a reservoir to hold a hydraulic fluid, and a hydraulic pump powered by an electric motor, wherein the electric motor is powered by the electric energy system and the hydraulic pump pressurizes the hydraulic fluid to power one or more actuators, and wherein a prime mover of the refuse vehicle charges the electric energy system.
    Type: Application
    Filed: August 31, 2020
    Publication date: December 24, 2020
    Applicant: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Mike Bolton, Shawn Naglik
  • Publication number: 20200398695
    Abstract: A refuse vehicle including a chassis, a body assembly coupled to the chassis, the body assembly defining a refuse compartment, and an electric energy system, the electric energy system including one or more battery cells and control hardware, the electric energy system detachably coupled to the body and configured to be accessed by a door in the body, and wherein the one or more battery cells of the electric energy system are replaceable.
    Type: Application
    Filed: August 31, 2020
    Publication date: December 24, 2020
    Applicant: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Neil Dekarske
  • Publication number: 20200346556
    Abstract: A refuse vehicle including a chassis, a body assembly coupled to the chassis, the body assembly defining a refuse compartment, and an electric energy system, the electric energy system including one or more battery cells and control hardware, the electric energy system detachably coupled to the body and configured to be accessed by a door in the body, and wherein the one or more battery cells of the electric energy system are replaceable.
    Type: Application
    Filed: April 17, 2020
    Publication date: November 5, 2020
    Applicant: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Neil Dekarske
  • Publication number: 20200346547
    Abstract: A refuse vehicle including a chassis, a body assembly coupled to the chassis, the body assembly defining a refuse compartment, an electric energy system, an auxiliary power system comprising a reservoir to hold a hydraulic fluid, and a hydraulic pump powered by an electric motor, wherein the electric motor is powered by the electric energy system and the hydraulic pump pressurizes the hydraulic fluid to power one or more actuators, and wherein a prime mover of the refuse vehicle charges the electric energy system.
    Type: Application
    Filed: April 17, 2020
    Publication date: November 5, 2020
    Applicant: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Mike Bolton, Shawn Naglik
  • Publication number: 20200205752
    Abstract: The present invention relates to a gantry of a CT scanning device comprising: a first housing having a first bore; a second housing having a second bore, disposed opposite to the first housing, wherein there is a gap between the first bore and the second bore, as a ray scanning bore; a scan window assembly comprising an annular window body having an inner surface and an outer surface, the scan window assembly being engaging-locked with the first housing and the second housing and sealing and covering the ray scanning bore. In this way, the engaging-lock can restrict deformation of the annular window body when an external force is applied on the scan window assembly, and the sealing can prevent liquid in the first and second housing from leaking out and prevent liquid inside the scan window assembly from leaking into the first and second housing.
    Type: Application
    Filed: December 18, 2019
    Publication date: July 2, 2020
    Inventors: Xiaoyan Zhang, Chad A. Smith, Yan Guo Yang, Kiyomi Abeshima