Patents by Inventor Tim Stumph

Tim Stumph 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).

  • CABLE BROOM
    Publication number: 20220160120
    Abstract: A gutter broom is provided. The gutter broom can include one or more block segments, each block segment having openings in which bristles are positioned. The bristles can have a first stiffness or a second stiffness different than the first stiffness. Bristles having the second stiffness can be positioned radially outward of bristles having the first stiffness on a block segment.
    Type: Application
    Filed: June 21, 2021
    Publication date: May 26, 2022
    Applicant: Old Dominion Brush Company
    Inventors: Britt R. CALLOWAY, Robert MAYES, Tim STUMPH, Chris TURNER
  • GUTTER BROOM
    Publication number: 20220160118
    Abstract: A gutter broom is provided. The gutter broom can include a mandrel, one or more carriers, each carrier removably coupled to the mandrel, and one or more bristle strips, each bristle strip removably coupled to one of the carriers. The gutter broom components can be recyclable and modular, requiring no tools for assembly or servicing.
    Type: Application
    Filed: November 19, 2021
    Publication date: May 26, 2022
    Applicant: Old Dominion Brush Company
    Inventors: Britt R. CALLOWAY, Josh COKER, Robert MAYES, Tim STUMPH, Chris TURNER
  • Compact Material Collection System
    Publication number: 20220136190
    Abstract: The present disclosure provides a material collection system. The material collection system includes a conduit, a vacuum generator coupled to the conduit, an engine powering the vacuum generator, and a container mounted to a chassis of a vehicle. The vacuum generator generates airflow for drawing material into a material inlet of the conduit. The container receives collected material from the conduit. The material collection system and vehicle can have a gross vehicle weight rating of at or below approximately 26,000 lbs.
    Type: Application
    Filed: May 7, 2021
    Publication date: May 5, 2022
    Inventors: Britt CALLOWAY, Robert MAYES, Tim STUMPH, Chris TURNER
  • Compact material collection system
    Patent number: 11319683
    Abstract: The present disclosure provides a material collection system. The material collection system includes a conduit, a vacuum generator coupled to the conduit, an engine powering the vacuum generator, and a container mounted to a chassis of a vehicle. The vacuum generator generates airflow for drawing material into a material inlet of the conduit. The container receives collected material from the conduit. The material collection system and vehicle can have a gross vehicle weight rating of at or below approximately 26,000 lbs.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: May 3, 2022
    Assignee: Old Dominion Brush Company
    Inventors: Britt R. Calloway, Robert Mayes, Tim Stumph, Chris Turner
  • System and method for efficient engine operation
    Patent number: 11035089
    Abstract: A system and method for efficient engine operation of a material collection system is provided. A material collection system can have a control system, a boom that supports a conduit, a power source, and a vacuum generator. Sensors can provide data on operation of the material collection system. The control system can adjust the vacuum generator power output based on sensor data to efficiently manage energy usage.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: June 15, 2021
    Assignee: Old Dominion Brush Company
    Inventors: Britt R. Calloway, Kevin M. Davis, Robert Mayes, Tim Stumph, Chris Turner