Patents by Inventor Doug OSBORN

Doug OSBORN 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).

  • NEGATIVE DRIVE ANGLE
    Publication number: 20200180123
    Abstract: A torque transmission driver has a main body having a first end portion adapted to receive and transmit torque from a torque generation source and a second end portion opposite the first end portion having a series of four, five or six lobes and troughs about a rotational axis, and a drive side transition between each lobe and trough on at least one side of each lobe forming a negative drive angle between ?2° and ?10°. A fastener corresponding to the torque transmission driver has a drive end portion adapted to engage the torque transmission driver and a lead end portion adapted to fasten the fastener, the drive end portion having a series of four, five or six lobes and troughs about a rotational axis, and a drive side transition between each lobe and trough on at least one side of each lobe forming a negative drive angle between ?2° and ?10°.
    Type: Application
    Filed: February 19, 2020
    Publication date: June 11, 2020
    Applicant: Infastech Intellectual Properties Pte. Ltd
    Inventors: Richard W. LUKES, Randy LUZUM, Mark THEISMANN, Doug OSBORN, Robert SMITH, Donald K. BLAESS
  • NEGATIVE DRIVE ANGLE
    Publication number: 20130047797
    Abstract: A torque transmission driver has a main body having a first end portion adapted to receive and transmit torque from a torque generation source and a second end portion opposite the first end portion having a series of five or six lobes and troughs about a rotational axis, and a drive side transition between each lobe and trough on at least one side of each lobe forming a negative drive angle between ?2° and ?10°. A fastener corresponding to the torque transmission driver has a drive end portion adapted to engage the torque transmission driver and a lead end portion adapted to fasten the fastener, the drive end portion having a series of five or six lobes and troughs about a rotational axis, and a drive side transition between each lobe and trough on at least one side of each lobe forming a negative drive angle between ?2° and ?10°.
    Type: Application
    Filed: August 21, 2012
    Publication date: February 28, 2013
    Applicant: INFASTECH INTELLECTUAL PROPERTIES PTE. LTD.
    Inventors: Richard W. LUKES, Randy LUZUM, Mark THEISMANN, Doug OSBORN, Robert SMITH