Patents by Inventor Walter Collins

Walter Collins 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: 11058263
    Abstract: A rope is formed of multiple separate strands including at least one soap supply strand, at least one bristle strand and multiple absorbent strands. These strands extend between a proximal end of a distal end of the rope. The bristle strands include bristle bundles extending radially therefrom, preferably concentrated at a central portion of the bristle strands. The soap supply strand has a hollow interior and slits which allow soap to ooze out and be accumulated on the absorbent strands. A liquid soap reservoir is attached to one end of the soap supply strand which can be squeezed to cause soap to ooze out of the slits and be collected upon the absorbent strands. A handle and the liquid soap reservoir at opposing end of the rope allow the bathing tool of elongate flexible form to be maneuvered for scrubbing and washing of skin of a bather.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: July 13, 2021
    Inventor: Walter Collins
  • Patent number: 9050897
    Abstract: A kit allows for replacement of an internal combustion engine with a traction motor, batteries and electric generator. A current controller can be provided for optimization of electrically interconnections of the generator and batteries to the traction motor. Various electric power generating accessories can be incorporated into the kit including ram air turbines and solar panels. Cooling for the equipment can be supplied by a radiator and fan which can also optionally function as a ram air turbine. Power output accessories can be incorporated into the kit including an inverter for supplying AC power to AC power utilizing tools and other equipment, as well as emergency power for stationary facilities.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: June 9, 2015
    Inventor: Walter Collins
  • Publication number: 20130284524
    Abstract: A power system for a vehicle or a facility utilizing an electric traction motor which is operated by a bank of batteries. The batteries are charged by a fuel operated electrical generator which is cooled by a radiator. A solar cell provides additional electrical output to the bank of batteries, while a ram air turbine may be employed for added electrical power or for regenerative braking. The traction motor operates a drive shaft through a differential gear mechanism to operate the wheels of the vehicle.
    Type: Application
    Filed: August 31, 2012
    Publication date: October 31, 2013
    Inventor: WALTER COLLINS
  • Patent number: 8292220
    Abstract: The invention is a flying wing aircraft having a forward fuselage; an aft fuselage segment; a propulsion segments adapted to mate to the fuselage segments; a pair of wing segments adapted to mate with the propulsion segments. The invention further includes a center section adapted to fit between the forward and aft fuselage sections; the center section adapted to receive multiple compartment systems.
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: October 23, 2012
    Assignee: Northrop Grumman Corporation
    Inventors: Bryan Wayne Westra, Roxanne Marie Sato, Douglas Ellwood Shultz, James Franklin Kerswell, Perry Bruce Petersen, Scott Walter Collins
  • Patent number: 8191820
    Abstract: The invention is an aircraft that includes a flying wing having a plurality of extendable flaps mounted on the trailing edge of the flying wing. A canard is mounted on the nose of said flying wing. A system is mounted in the flying wing for providing high pressure air over the canard and the flaps. A second system is provided for controlling the flow of air over the canard to provide pitch control of the aircraft.
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: June 5, 2012
    Assignee: Northrop Gurmman Corporation
    Inventors: Bryan Wayne Westra, Roxanne Marie Sato, Douglas Ellwood Shultz, James Franklin Kerswell, Perry Bruce Petersen, Scott Walter Collins
  • Patent number: 7363548
    Abstract: Data for inclusion in a probable cause field of a telecommunications network alarm indication message is structured to comprise first and second delimited data elements respectively indicating first and second predetermined (ie standardized) probable cause codes, the first and second predetermined probable cause codes relating to one or more characteristics of an event occurring or having occurred in a telecommunications network. Methods, apparatus and computer programs for generating and for processing such data is provided as well as signals representing such data.
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: April 22, 2008
    Assignee: Nortel Networks Limited
    Inventors: Chris Ramsden, Walter Collins, Martin Soukup, Sharon Chisholm, James Alves, April Pennisi, Charles Gale, Doug Trump
  • Publication number: 20050105696
    Abstract: Data for inclusion in a probable cause field of a telecommunications network alarm indication message is structured to comprise first and second delimited data elements respectively indicating first and second predetermined (ie standardised) probable cause codes, the first and second predetermined probable cause codes relating to one or more characteristics of an event occurring or having occurred in a telecommunications network. Methods, apparatus and computer programs for generating and for processing such data is provided as well as signals representing such data.
    Type: Application
    Filed: September 28, 2004
    Publication date: May 19, 2005
    Inventors: Chris Ramsden, Walter Collins, Martin Soukup, Sharon Chisholm, James Alves, April Pennisi, Charles Gale, Doug Trump
  • Patent number: 5187839
    Abstract: A suspender loop buckle which has a latch for adjustment of the size of the loop and a clamp for secure attachment of the suspender strap to the buckle. The latch and clamp mechanisms both consist of a pivoting plate attached to the frame of the buckle and operate under similar principles. In the open position a plate is perpendicular to the frame and the strap can move freely between the plate and the frame. In the closed position a plate is parallel to frame and the strap is secured by pressure against a serrated flange. Whereas the latch can be easily opened by pressure on the edge of the latch in the direction of the frame, the clamp cannot be opened in this manner. The strap can be quickly and easily secured to the buckle without the use of special tools. The strap can also be easily disengaged from the buckle.
    Type: Grant
    Filed: April 7, 1992
    Date of Patent: February 23, 1993
    Assignee: Suspended Animation, Inc.
    Inventor: Walter Collins
  • Patent number: 4643162
    Abstract: A barbeque smoker housing having an interior provided with food holders therein, a bottom portion of the housing having a perforate wall which admits combustion air therebeyond, and a heat source, and a control for altering the rate at which the food cooks disposed at upper and lower portions of the housing.
    Type: Grant
    Filed: September 3, 1985
    Date of Patent: February 17, 1987
    Inventor: Walter Collins
  • Patent number: 4113177
    Abstract: The present invention relates to an apparatus for retaining the rails of a railroad on the cross ties. Also disclosed herein is a novel railroad cross tie which has superior life expectancy as well as damping capability and is highly resistant to the elements of nature.A hollow metallic tie element has disposed therein a plurality of support blocks which are constrained within the tie member. An overlying rail member is secured to the tie through the block members by bolt means which run between the rail, tie dampers, and support collars.
    Type: Grant
    Filed: April 8, 1977
    Date of Patent: September 12, 1978
    Inventors: Walter Collins, Howard Blankumsee
  • Patent number: D588519
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: March 17, 2009
    Assignee: Northrop Gumman Corporation
    Inventors: Bryan Wayne Westra, Roxanne Marie Sato, Douglas Ellwood Shultz, James Franklin Kerswell, Perry Bruce Petersen, Scott Walter Collins
  • Patent number: D588976
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: March 24, 2009
    Assignee: Northrop Gumman Corporation
    Inventors: Bryan Wayne Westra, Roxanne Marie Sato, Douglas Ellwood Shultz, James Franklin Kerswell, Perry Bruce Petersen, Scott Walter Collins