Patents by Inventor John R. Crawford

John R. Crawford 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).

  • Publication number: 20130170105
    Abstract: Load monitoring nodes and apparatuses are disclosed. According to an aspect, apparatus for load monitoring at a power measurement input may include a load monitoring node configured to capture load data at a power measurement input of an electrical outlet. The node may communicate the captured load data to a network communications device. The apparatus may also include a frame configured to hold the load monitoring node. Further, the apparatus may include an attachment mechanism configured to attach the frame to the electrical outlet.
    Type: Application
    Filed: December 29, 2012
    Publication date: July 4, 2013
    Inventors: John R. Crawford, Henry D. Carr, Chet W. Helms, Kevin F. Cook, Andy J. Borleske
  • Publication number: 20130170481
    Abstract: Load monitoring systems, nodes, and related methods are disclosed. According to an aspect, a load monitoring system includes multiple load monitoring nodes. Each node is in communication with a power measurement input and is configured to capture load data at the respective power measurement input. The system includes a network communications device configured to receive the captured load data from each of the load monitoring nodes and to communicate the captured load data to a remote computing device.
    Type: Application
    Filed: December 29, 2012
    Publication date: July 4, 2013
    Inventors: John R. Crawford, Henry D. Carr, Chet W. Helms, Kevin F. Cook, Andy J. Borleske
  • Patent number: 6199466
    Abstract: An apparatus for processing a palletized container (411), the palletized container (411) including a container (413) affixed to a pallet (415). The apparatus includes a receptacle (412) arranged and configured for receiving the palletized container (411). A shearing mechanism is incorporated within the receptacle (412). The shearing mechanism is constructed and arranged for generating relative movement between the container (413) and the pallet (415) such that the container (413) is sheared from the pallet (415). The shearing mechanism includes support structure (428) for supporting the palletized container (411) within the receptacle (412) by engaging the pallet (415) of the palletized container (411). The shearing mechanism also includes a shearing member (440) having an edge (456) spaced a predetermined distance (D1) from the support structure (428).
    Type: Grant
    Filed: February 13, 1998
    Date of Patent: March 13, 2001
    Assignees: Solid Waste Management Systems, Inc., Nelson Technical Services, Inc.
    Inventors: John R. Crawford, Michael L. Nelson
  • Patent number: 5265561
    Abstract: An animal bedding product is made from waste cardboard and wood pallets by shredding selected amounts of cardboard and wood pallets to provide a blended mixture of wood chips and cardboard pieces ranging in size from approximately 3/16 or 1/2 inch to about 11/2 inches in length.
    Type: Grant
    Filed: July 24, 1992
    Date of Patent: November 30, 1993
    Assignee: Solid Waste Management Systems, Inc.
    Inventor: John R. Crawford
  • Patent number: 5133296
    Abstract: An animal bedding product is made from waste cardboard and wood pallets by shredding selected amounts of cardboard and wood pallets to provide a blended mixture of wood chips and cardboard pieces ranging from approximately 1/2 inch to 11/2 inches in size.
    Type: Grant
    Filed: February 26, 1992
    Date of Patent: July 28, 1992
    Assignee: Solid Waste Management Systems, Inc.
    Inventor: John R. Crawford
  • Patent number: 4170626
    Abstract: Apparatus for distributing the flow of gas, usually air, in a fluidized bed includes a plurality of vertically upstanding distributor members extending upwardly from a manifold member to which they are threadedly engaged. The members are of closed end, generally tubular shape and have a helical slotted opening extending along their length. The width of the slotted openings is less than the diameter of the majority of particles utilized in the associated fluidized bed.
    Type: Grant
    Filed: July 6, 1978
    Date of Patent: October 9, 1979
    Assignee: UOP Inc.
    Inventors: Lois M. Cutter, John R. Crawford, Gregory J. Thompson