Patents by Inventor George Radtke

George Radtke 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).

  • Pressurized rotary actuator
    Patent number: 8240242
    Abstract: According to one embodiment, a rotary actuator comprises a chamber within a housing. A piston within the chamber is operable to rotate about a fixed point. A primary inlet is disposed within the housing. The primary inlet allows fluid to pass between the chamber and a primary fluid source.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: August 14, 2012
    Assignee: Raytheon Company
    Inventors: Tomek P. Rys, Jason Petermeier, George Radtke
  • Pressurized Rotary Actuator
    Publication number: 20100139478
    Abstract: According to one embodiment, a rotary actuator comprises a chamber within a housing. A piston within the chamber is operable to rotate about a fixed point. A primary inlet is disposed within the housing. The primary inlet allows fluid to pass between the chamber and a primary fluid source.
    Type: Application
    Filed: December 8, 2008
    Publication date: June 10, 2010
    Applicant: Raytheon Company
    Inventors: Tomek P. Rys, Jason Petermeier, George Radtke
  • Euphorbia plant named ‘First Blush’
    Patent number: PP15292
    Abstract: A new cultivar of Euphorbia named ‘First Blush’ that is distinguished by a compact clumping habit, winter dormancy, showy variegated pale green foliage with rose colored tints, and yellow flowers in spring. In combination these traits set ‘First Blush’ apart from all other existing varieties of Euphorbia known to the inventor.
    Type: Grant
    Filed: June 23, 2003
    Date of Patent: November 2, 2004
    Inventors: Liesl Thomas, George Radtke