Patents by Inventor Raza Bukhari

Raza Bukhari 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).

  • Lubrication system for a hydraulic or pneumatic tool
    Patent number: 7900748
    Abstract: A lubrication system for a hydraulic or pneumatic tool is described. The lubrication system includes a valve, a lubricant pumping mechanism and a lubricant storage chamber, the valve being adapted to move between a tool-deactivated position and a tool-activated position to cause the lubricant pumping mechanism to displace lubricant from the lubricant storage chamber. A method of distributing lubricant to a hydraulic or pneumatic tool is also described.
    Type: Grant
    Filed: April 21, 2006
    Date of Patent: March 8, 2011
    Assignee: Caterpillar Inc
    Inventors: Raza Bukhari, Lauritz Phillip Pillers
  • Lubrication system for a hydraulic or pneumatic tool
    Publication number: 20060243528
    Abstract: A lubrication system for a hydraulic or pneumatic tool is described. The lubrication system includes a valve, a lubricant pumping mechanism and a lubricant storage chamber, the valve being adapted to move between a tool-deactivated position and a tool-activated position to cause the lubricant pumping mechanism to displace lubricant from the lubricant storage chamber. A method of distributing lubricant to a hydraulic or pneumatic tool is also described.
    Type: Application
    Filed: April 21, 2006
    Publication date: November 2, 2006
    Inventors: Raza Bukhari, Lauritz Pillers