Patents by Inventor Ralph Walker

Ralph Walker 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).

  • Patent number: 10383427
    Abstract: A backpack support device for coupling a backpack to a user includes a frame that is substantially rectangularly shaped. The frame comprises a pair of first rods and a plurality of second rods. Each first rod comprises a plurality of nested section so that the first rod is selectively extensible. Each first rod is arcuate proximate to a top of the first rod to define a shoulder hook that is configured to position over a respective shoulder of a user. Each second rod comprises a plurality of nested segments so that the second rod is selectively extensible. Each second rod is coupled to and extends between an associated pair of nested sections. A pair of fasteners is coupled singly proximate to the shoulder hooks on a back of the frame. The fasteners are configured to couple to shoulder straps of a backpack to couple the backpack to the frame.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: August 20, 2019
    Inventor: Ralph Walker
  • Publication number: 20150132390
    Abstract: A pharmaceutical preparation comprising as an active ingredient micron-sized sulphur particles [-(300 microns]. The pharmaceutical preparation further comprises an excipient, i.e. a sodium lignin sulphate or other suitable agents. The preparation is used for the prevention and treatment of pathogenic disorders in humans and animals, in a nutritional and/or supplemental regime, as well as, to improve feed and reproductive performance. A variety of conditions were treated including: pneumonia, arthritis, ulcers, diabetes mellitus, GI cancer, lupus, herpes, psoriasis and early menopause.
    Type: Application
    Filed: January 21, 2015
    Publication date: May 14, 2015
    Inventor: Ralph Walker
  • Publication number: 20100172992
    Abstract: A pharmaceutical preparation comprising as an active ingredient micron-sized sulphur particles [?(300 microns]. The pharmaceutical preparation further comprises an excipient, i.e. a sodium lignin sulphate or other suitable agents. The preparation is used for the prevention and treatment of pathogenic disorders in humans and animals, in a nutritional and/or supplemental regime, as well as, to improve feed and reproductive performance. A variety of conditions were treated including: pneumonia, arthritis, ulcers, diabetes mellitus, GI cancer, lupus, herpes, psoriasis and early menopause.
    Type: Application
    Filed: June 4, 2007
    Publication date: July 8, 2010
    Applicant: NATURAL MA INC.
    Inventor: Ralph Walker
  • Patent number: 7294092
    Abstract: A method for controlling a coasting downshift in an automatic transmission having a torque converter that includes an impeller driveably connected to an engine and a turbine hydrokinetically coupled to the impeller and driveably connected to the transmission input. During a coast condition, the speed of the turbine decreases, and the speed of the engine decreases to and is maintained at an engine idle speed. After the downshift event begins, the turbine speed increases due a transfer of torque from an off-going transmission control element to an oncoming control element. Engine speed increases steadily until it reaches the target engine speed. The downshift is completed, and engine speed decreases until it again reaches the idle speed.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: November 13, 2007
    Assignee: Ford Global Technologies, LLC
    Inventors: Ralph Walker, Jesse Brunais, Karl Jungbluth, Todd Newman
  • Publication number: 20070082784
    Abstract: A method for controlling a coasting downshift in an automatic transmission having a torque converter that includes an impeller driveably connected to an engine and a turbine hydrokinetically coupled to the impeller and driveably connected to the transmission input. During a coast condition, the speed of the turbine decreases, and the speed of the engine decreases to and is maintained at an engine idle speed. After the downshift event begins, the turbine speed increases due a transfer of torque from an off-going transmission control element to an oncoming control element. Engine speed increases steadily until it reaches the target engine speed. The downshift is completed, and engine speed decreases until it again reaches the idle speed.
    Type: Application
    Filed: October 11, 2005
    Publication date: April 12, 2007
    Inventors: Ralph Walker, Jesse Brunais, Karl Jungbluth, Todd Newman
  • Patent number: 7152550
    Abstract: An apparatus for automatically supplying both food and water to an animal according to a predefined schedule input into a timer wherein food is introduced into a food ring mounted on a rotatable carousel from a feed hopper and the rotation of the carousel being controlled by the timer. Water is introduced also at timed intervals through spray nozzles for several purposes, namely, to premoisten pelletized food prior to it being eaten and to clean the food ring subsequent to food consumption or removal of any leftover food, which food removal takes place by gravity. Water is also introduced into a drinking bowl for the pet to consume. Periodically, according to the input schedule, the water is automatically drained and subsequently the bowl is refilled.
    Type: Grant
    Filed: January 6, 2005
    Date of Patent: December 26, 2006
    Inventor: Ralph Walker
  • Publication number: 20060144339
    Abstract: An apparatus for automatically supplying both food and water to an animal according to a predefined schedule input into a timer wherein food is introduced into a food ring mounted on a rotatable carousel from a feed hopper and the rotation of the carousel being controlled by the timer. Water is introduced also at timed intervals through spray nozzles for several purposes, namely, to premoisten pelletized food prior to it being eaten and to clean the food ring subsequent to food consumption or removal of any leftover food, which food removal takes place by gravity. Water is also introduced into a drinking bowl for the pet to consume. Periodically, according to the input schedule, the water is automatically drained and subsequently the bowl is refilled.
    Type: Application
    Filed: January 6, 2005
    Publication date: July 6, 2006
    Inventor: Ralph Walker
  • Publication number: 20050198753
    Abstract: A head for an electric toothbrush having first and second brush parts, one of which is rotary and the other is reciprocally moveable or static. Preferred forms have elastomeric oral hygiene parts, and electric toothbrush heads with novel ā€œVā€ sectioned oral hygiene parts are also disclosed.
    Type: Application
    Filed: November 18, 2002
    Publication date: September 15, 2005
    Inventors: Tamas Berde, Christoph Geiberger, Ralph Walker
  • Patent number: 4422409
    Abstract: Apparatus for automatically supplying food and water to an animal wherein food is introduced into a food ring mounted on a rotatable carousel, the rotation thereof being controlled by a timer. Water is introduced at timed intervals through spray nozzles for both cleaning the food ring, after the animal has eaten, and moisturizing the food prior to being eaten.
    Type: Grant
    Filed: December 14, 1981
    Date of Patent: December 27, 1983
    Assignee: Ralph T. Walker
    Inventors: Ralph Walker, David Bories