Patents by Inventor David Lee Smith

David Lee Smith 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: 20220358455
    Abstract: Disclosed herein are methods and systems for producing and processing transportation and shipping documents. Embodiments thereof effectively utilize a combination of accurate data collection of vehicle loaded packaging/parts departing a location at, e.g., an exit portal of dock, creation of an electronic BOL populated with that accurate data and other shipping information, which can launch an efficient over the road capability from initial journey to destination with enhanced visibility throughout.
    Type: Application
    Filed: March 8, 2022
    Publication date: November 10, 2022
    Inventors: William John Wappler, Robert William Fink, Charles Edwin Dressler, Michael James Dressler, David Lee Smith, JR.
  • Patent number: 9095959
    Abstract: A tool for holding a work piece being soldered, welded or glued, the tool being made up of a weight with three or more legs that protrude from said weight, each leg having an end such that the ends of three of the legs define a triangle. Typically, the legs extend completely through the weight. The legs are preferably rotatable about their longitudinal axes, and are longitudinally adjustable along their length with respect to the weight. One or more of the legs may be bent at the end. Generally, the legs are held in place by the effect of gravity and a precision fit of the legs within the weight. Each of the legs is moveable along its longitudinal axis through the weight, and one of the legs is bent at an end to an angle ranging from greater than 0 to less than 180 degrees.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: August 4, 2015
    Inventor: David Lee Smith
  • Patent number: 8747543
    Abstract: A method of blending a fine precipitated calcium carbonate (PCC) filler with larger PCC, the resulting blend to be used alone or in conjunction with a ground carbonate, clay or other filler, resulting in improved porosity by the lowering of the porosity of supercalendered paper, thereby imparting improved and offset printability. The fine PCC can be ultrafine PCC filler which then is blended with other fillers including but not limited to pigments. These fillers which are blended with the fine PCC include commercial and experimental PCC and commercial clays. Ultrafine PCC has agglomerates of small, discrete particles. Ultrafine PCC for use in the invention has a specific surface area of about 20 m2/g as measured by BET gas adsorption. As measured by a sedigraph, the average size of these agglomerates is from 0.4 to 1.1 microns.
    Type: Grant
    Filed: April 5, 2012
    Date of Patent: June 10, 2014
    Assignee: Specialty Minerals (Michigan) Inc.
    Inventors: David Lee Smith, Gerald D. Erdman, Harry J. Huhn, III, Marko Pohjolainen, Joseph A. Sohara
  • Publication number: 20140000485
    Abstract: A method of blending a fine precipitated calcium carbonate (PCC) filler with larger PCC, the resulting blend to be used alone or in conjunction with a ground carbonate, clay or other filler, resulting in improved porosity by the lowering of the porosity of supercalendered paper, thereby imparting improved and offset printability. The fine PCC can be ultrafine PCC filler which then is blended with other fillers including but not limited to pigments. These fillers which are blended with the fine PCC include commercial and experimental PCC and commercial clays. Ultrafine PCC has agglomerates of small, discrete particles. Ultrafine PCC for use in the invention has a specific surface area of about 20 m2/g as measured by BET gas adsorption. As measured by a sedigraph, the average size of these agglomerates is from 0.4 to 1.1 microns.
    Type: Application
    Filed: April 5, 2012
    Publication date: January 2, 2014
    Applicant: Specialty Minerals (Michigan) Inc.
    Inventors: David Lee Smith, Gerald D. Erdman, Harry J. Huhn, III, Marko Pohjolainen, Joseph A. Sohara
  • Patent number: 6965904
    Abstract: A method and computer program product for locating data in a system including a plurality of archive units, and answering a query directed to an archive unit. Locating includes broadcasting a query to all the archive units; identifying a set of the archive units that could contain a result for the query; receiving at least one query reply from the archive units; and validating the query reply when the archive unit that sent the query reply is in the set. Answering includes receiving the query; responding to the query when the archive unit could contain a result for the query; and discarding the query without responding when the archive unit could not contain a result for the query.
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: November 15, 2005
    Assignee: Zantaz, Inc.
    Inventors: William E. Bankert, Jean-Luc Chatelain, Philippe Ciampossin, Eric Rodriguez, David Lee Smith, Amit Tewari
  • Publication number: 20020123999
    Abstract: A method and computer program product for locating data in a system including a plurality of archive units, and answering a query directed to an archive unit. Locating includes broadcasting a query to all the archive units; identifying a set of the archive units that could contain a result for the query; receiving at least one query reply from the archive units; and validating the query reply when the archive unit that sent the query reply is in the set. Answering includes receiving the query; responding to the query when the archive unit could contain a result for the query; and discarding the query without responding when the archive unit could not contain a result for the query.
    Type: Application
    Filed: March 2, 2001
    Publication date: September 5, 2002
    Inventors: William E. Bankert, Jean-Luc Chatelain, Philippe Ciampossin, Eric Rodriguez, David Lee Smith, Amit Tewari
  • Patent number: 5940867
    Abstract: A memory management system and method of managing a memory system are disclosed. The memory management system includes a plurality of physical storage media and a memory manager for generating virtual storage devices or "stores," with one or more first storage devices each having a corresponding first mapping plug-in, or device driver, associated with the plurality of physical storage media. Each first device driver scans its corresponding first storage device to determine its partitioning format and generates one or more second virtual storage devices from a partition map stored in the partitioning plug-in, or partition manager, associated with the corresponding first storage device, each second virtual storage device having one or more second partitioning formats, a second partition manager and second device driver. The first and second partition managers are independent of the first and second device drivers.
    Type: Grant
    Filed: May 10, 1996
    Date of Patent: August 17, 1999
    Assignee: Apple Computer, Inc.
    Inventors: David Lee Smith, William John Keenan, Steven James Szymanski
  • Patent number: 5860079
    Abstract: A block storage memory management scheme. According to the disclosed embodiments, a memory list of data is generated from a set of address ranges, a descriptor is created to interact with the memory list, and data is retrieved by preparing the memory specified by the descriptor for an input/output operation, performing the operation, and deleting the descriptor. Memory mappings are delayed as long as possible to enhance the performance of the system, particularly for RAID applications.
    Type: Grant
    Filed: May 10, 1996
    Date of Patent: January 12, 1999
    Assignee: Apple Computer, Inc.
    Inventors: David Lee Smith, Carl David Sutton
  • Patent number: 5829053
    Abstract: A memory management system and method of managing a memory system are disclosed. The memory management system includes a plurality of physical storage media and a memory manager for generating virtual storage devices or "stores," with one or more first storage devices each having a corresponding first mapping plug-in, or device driver, associated with the plurality of physical storage media. Each first device driver scans its corresponding first storage device to determine its partitioning format and generates one or more second virtual storage devices from a partition map stored in the partitioning plug-in, or partition manager, associated with the corresponding first storage device, each second virtual storage device having one or more second partitioning formats, a second partition manager and second device driver. The first and second partition managers are independent of the first and second device drivers.
    Type: Grant
    Filed: May 10, 1996
    Date of Patent: October 27, 1998
    Assignee: Apple Computer, Inc.
    Inventors: David Lee Smith, William J. Keenan, Steven James Szymanski