Patents by Inventor John Sutherland

John Sutherland 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: 10894499
    Abstract: An incinerator transport trailer has a chassis and an incinerator receiving and supporting cradle pivotally attached to the chassis for movement relative to the chassis between a travel position in which the cradle is positioned parallel to and extends along the chassis and a raised position in which the cradle extends generally perpendicular to the chassis. A first incinerator engagement is attached to the cradle toward a first end of the cradle for back-and-forth movement along a direction extending generally between the first and second ends of the cradle. A second incinerator engagement is attached to the cradle toward a second end of the cradle. The first incinerator engagement is movable to increase or decrease a distance between the first incinerator engagement and the second incinerator engagement to removably secure an incinerator to the cradle.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: January 19, 2021
    Inventors: John Sutherland, Jeffrey David Nelson, Justin Edward Bouchard
  • Publication number: 20200122625
    Abstract: An incinerator transport trailer has a chassis and an incinerator receiving and supporting cradle pivotally attached to the chassis for movement relative to the chassis between a travel position in which the cradle is positioned parallel to and extends along the chassis and a raised position in which the cradle extends generally perpendicular to the chassis. A first incinerator engagement is attached to the cradle toward a first end of the cradle for back-and-forth movement along a direction extending generally between the first and second ends of the cradle. A second incinerator engagement is attached to the cradle toward a second end of the cradle. The first incinerator engagement is movable to increase or decrease a distance between the first incinerator engagement and the second incinerator engagement to removably secure an incinerator to the cradle.
    Type: Application
    Filed: October 22, 2018
    Publication date: April 23, 2020
    Inventors: John Sutherland, Jeffrey David Nelson, Justin Edward Bouchard
  • Publication number: 20190128517
    Abstract: An adjustable capacity gas incinerator includes a base portion defining a lower chamber through which combustion air can flow from outside the gas incinerator into the lower chamber. A combustion stack extending vertically upward from the base portion and having a wall defining a combustion chamber and a combustion gas exit opening through which products of combustion can exit the combustion chamber. The combustion stack includes a lower stack section and an upper stack section removably joined to the lower stack section and which is removable from the lower stack section to change a combustion capacity of the combustion chamber.
    Type: Application
    Filed: November 2, 2017
    Publication date: May 2, 2019
    Inventor: John Sutherland
  • Publication number: 20150211246
    Abstract: A rooftop bracket or bundle jack system features a first unit arranged for fastening to a sloped roof near the peak, and one or more additional link units arranged to hang downward from the first unit. Each unit features supports for a step or platform for workers, supplies, tools, etc. Through this series of linked units, multiple steps/platforms are provided at different heights along the roof without needing to individually fasten each unit down. Hangers on the first unit are slidably adjustable to line up with the rafters or trusses beneath the roof sheathing for secure fastening thereto. Tie-off loops for fall-safety lines are provided on the securely fastened first unit. The step supports are movable between stowed and deployed positions, and detachable from the unit. Connection points for one or more utilities (air, water, electrical) are provided, whereby the system acts as a rooftop distribution point.
    Type: Application
    Filed: January 29, 2014
    Publication date: July 30, 2015
    Inventor: John Sutherland
  • Publication number: 20120112500
    Abstract: The invention comprises a vehicle and seating arrangement having a central hub with four sides surrounded by four seats. The seats are arranged adjacent a respective side of the hub and facing substantially parallel to the side of the hub. In at least one embodiment, the arrangement provides access for each passenger to the aisle.
    Type: Application
    Filed: November 21, 2008
    Publication date: May 10, 2012
    Inventors: Timothy Graham Rundle, Lauren Mary Grace Van Uden, Andrew Bissett, Gavin Edward Balasingam, Mitchell Hughes, Kerry Alan Reeves, Victoria Anne Bamford, Matthew James Cooper, Glen Wilson Porter, Stephen Lee Kim, Leslie Rae Witt, Stacey Hsu-Wen Chang, Jeremy John Sutherland, Daniel McLaughlin
  • Patent number: 8142641
    Abstract: A electrochemical sensor comprising a mounting having screen printed array of electrodes located thereon, the array comprising a reference electrode, a counter electrode and a plurality of working electrodes, wherein the working electrodes are each overlaid with an insulating layer of insulating material, the insulating layer having an array of apertures, exposing a respective array of working regions of the working electrodes, and a method of making same by applying screen printing technic, and a method of using same for chlorine determination.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: March 27, 2012
    Assignee: Palintest Limited
    Inventors: Stephen William Birch, John Sutherland
  • Patent number: 8020687
    Abstract: An apparatus is used to enhance the standing-surfaces of platform-components of an escalator or a moving walkway which moves in a continuous loop. The apparatus is maintained in a constant position relative to the moving parts of the escalator or walkway such that, while in that constant position, all the standing-surfaces continually pass under the apparatus as a result of the continuous loop of the escalator. When the escalator is in operation, an applicator-means of the apparatus applies a flowable enhancement-material, in situ, to the standing-surfaces of the moving platform-components. The material solidifies thereon to enhance the surface characteristics of the standing-surfaces of the escalator, or moving walkway as the case may be.
    Type: Grant
    Filed: December 3, 2008
    Date of Patent: September 20, 2011
    Inventor: Rex John Sutherland
  • Publication number: 20100136243
    Abstract: An apparatus is used to enhance the standing-surfaces of platform-components of an escalator or a moving walkway which moves in a continuous loop. The apparatus is maintained in a constant position relative to the moving parts of the escalator or walkway such that, while in that constant position, all the standing-surfaces continually pass under the apparatus as a result of the continuous loop of the escalator. When the escalator is in operation, an applicator-means of the apparatus applies a flowable enhancement-material, in situ, to the standing-surfaces of the moving platform-components. The material solidifies thereon to enhance the surface characteristics of the standing-surfaces of the escalator, or moving walkway as the case may be.
    Type: Application
    Filed: December 3, 2008
    Publication date: June 3, 2010
    Inventor: Rex John Sutherland
  • Publication number: 20100077205
    Abstract: The preferred embodiments of the present invention disclose a security transformation system which includes an e-mail client, a cipher proxy, a dictionary database and an Internet e-mail system. The system is capable of generating and receiving messages and performing a cipher substitution and encryption of key fields of messages when they are stored at a user's Internet e-mail system. When the messages are received or accessed the system permits deciphering and decrypting the message using a reverse security transformation The preferred embodiments of the method of the present invention comprises steps of generating and receiving messages at an Internet e-mail system, performing a security transformation on said messages, encrypting said messages, updating a cipher dictionary at a cipher proxy, and decoding and decrypting the messages when accessed by a user.
    Type: Application
    Filed: September 18, 2009
    Publication date: March 25, 2010
    Inventors: Joseph J. Ekstrom, Tyrone Pike, John Sutherland
  • Publication number: 20070269814
    Abstract: A method of determining the presence and level of microorganisms and/or chemicals in samples taken from generally any non-laboratory substance or environment. The method preferably comprises one or a combination of the steps of (a) prescreening for threshold levels of targeted microorganisms and/or (b) confirming the presence of targeted microorganisms or chemicals by mass spectrometry fingerprint analysis.
    Type: Application
    Filed: November 10, 2006
    Publication date: November 22, 2007
    Applicant: LITMUS, L.L.C.
    Inventors: JON WILKES, DAN BUZATU, DWIGHT MILLER, DANIEL CURTIS, MARK DIGGS, RAJESH NAYAK, FATEMEH RAFII, JOHN SUTHERLAND, RANDAL TUCKER
  • Publication number: 20060063191
    Abstract: In a method for determining the presence of deletions in nucleic acids, a sample suspected of containing nucleic acid of interest is contacted with reagents including those appropriate for short PCR and primers flanking the deletion sequence. The nucleic acid that has been contacted with this material is amplified and identified. Wild type nucleic acids having long sequences between the sequences that hybridize to the primers are not amplified. Mutant nucleic acids are amplified. Thus, the detection of amplicons signals the presence of nucleic acid sequences having deletions. Contacting the sample with cleavage reagent specific for the deletion sequence cleaves wt DNA but not mutant nucleic acids that do not contain the deletion sequence.
    Type: Application
    Filed: October 18, 2005
    Publication date: March 23, 2006
    Inventor: John Sutherland
  • Publication number: 20050253590
    Abstract: A method and apparatus for testing a charge of a battery. The battery which is to be tested is connected to a device which generates at least one of tactile vibrations or auditory vibrations. A magnitude of a charge of the battery is determined by a magnitude of vibrations generated.
    Type: Application
    Filed: April 22, 2005
    Publication date: November 17, 2005
    Inventor: John Sutherland
  • Patent number: 6409220
    Abstract: A universal suction canister pour spout adaptor for use with suction canisters of various designs to fit onto the internal or external pour spout of various standard suction canisters so that such canisters can receive materials through their pour spouts during surgical procedures. The suction canister adaptor has a series of stepped external and internal diameters sized for engaging the various sized pour spouts of various suction canisters.
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: June 25, 2002
    Assignee: ConMed Corporation
    Inventors: Daniel M. Wing, John Sutherland, Stephen J. Scheuermann
  • Patent number: 5515477
    Abstract: The present invention relates to adaptive information processing systems, and in particular to associative memories utilizing confidence-mediated associations, and especially neural network systems comprising an auto-organizational apparatus and processes for dynamically mapping an input onto a semantically congruous and contemporaneously-valid, learned response. In particular the present invention relates to such an associative memory system in which provision is made for improving the congruence between an associative memory, by impressing a desired response on an associative memory mapping based on complex polar values.
    Type: Grant
    Filed: October 20, 1993
    Date of Patent: May 7, 1996
    Inventor: John Sutherland
  • Patent number: D391341
    Type: Grant
    Filed: January 16, 1997
    Date of Patent: February 24, 1998
    Assignee: Daryl Industries Limited
    Inventor: Graham John Sutherland