Patents by Inventor Milt Skillman

Milt Skillman 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).

  • TOP OPEN CAGE
    Publication number: 20200165901
    Abstract: A top open cage may include a first outer diameter at a bottom portion, a second outer diameter smaller than the first outer diameter at a middle portion, a third outer diameter smaller than the second outer diameter at a top portion, a chamber internal to the bottom portion and at least a portion of the middle portion, a first set of inlets from an outer surface of the middle portion to a middle section of the chamber, and a second set of inlets from an outer surface of the middle portion to the top end of the chamber. The chamber may be defined by a first inner diameter at a bottom end of the chamber and a second inner diameter smaller than the first inner diameter at a top end of the chamber.
    Type: Application
    Filed: November 26, 2018
    Publication date: May 28, 2020
    Inventor: Milt Skillman
  • Top open cage
    Patent number: 10648283
    Abstract: A top open cage may include a first outer diameter at a bottom portion, a second outer diameter smaller than the first outer diameter at a middle portion, a third outer diameter smaller than the second outer diameter at a top portion, a chamber internal to the bottom portion and at least a portion of the middle portion, a first set of inlets from an outer surface of the middle portion to a middle section of the chamber, and a second set of inlets from an outer surface of the middle portion to the top end of the chamber. The chamber may be defined by a first inner diameter at a bottom end of the chamber and a second inner diameter smaller than the first inner diameter at a top end of the chamber.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: May 12, 2020
    Inventor: Milt Skillman
  • Downhole pump
    Patent number: 8226383
    Abstract: An apparatus for pumping fluids from a geologic formation comprising a submersible motor having a motor shaft, wherein said submersible motor is reversible and has a plurality of speed settings; a pump housing connected to said submersible motor by a motor mount, wherein said pump housing has a lubricant contained therein; and a tube connected to said pump housing having a pump barrel disposed therein, wherein said pump barrel has an upper barrel connector that is connected to a standing valve; whereby a reciprocating motion by a ball nut applies said lubricant on a ball screw, and associated method of use.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: July 24, 2012
    Inventors: James Henry, David Henry, Milt Skillman
  • Downhole Pump
    Publication number: 20090068026
    Abstract: An apparatus for pumping fluids from a geologic formation comprising a submersible motor having a motor shaft, wherein said submersible motor is reversible and has a plurality of speed settings; a pump housing connected to said submersible motor by a motor mount, wherein said pump housing has a lubricant contained therein; and a tube connected to said pump housing having a pump barrel disposed therein, wherein said pump barrel has an upper barrel connector that is connected to a standing valve; whereby a reciprocating motion by a ball nut applies said lubricant on a ball screw, and associated method of use.
    Type: Application
    Filed: September 7, 2007
    Publication date: March 12, 2009
    Inventors: James Henry, David Henry, Milt Skillman