Patents by Inventor Curtis L. Harris

Curtis L. Harris 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: 20240108334
    Abstract: Methods, devices, and systems for controlling a tissue-treatment motion by a surgical instrument are disclosed.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 4, 2024
    Inventors: Frederick E. Shelton, IV, Taylor W. Aronhalt, Michael J. Vendely, Shane R. Adams, Nicholas J. Ross, Matthew D. Cowperthwait, Jason L. Harris, Kevin M. Fiebig, Eric B. LaFay, Jose Luis De Cordoba Matilla, Raymond E. Parfett, Curtis A. Maples, Sarah A. Worthington, Jacqueline C. Aronhalt
  • Patent number: 8667230
    Abstract: A digital memory architecture for recognition and recall in support of a host comprises a plurality of pattern processors, each of which has its own random access memory (RAM) and controller, an external data bus and external data bus controller, a results bus and results bus controller, an internal data bus and internal data bus controller, and an external control bus and external control bus and controller. Each of the pattern processors may be a general purpose set theoretic processor (GPSTP) operating in interrupt and block modes.
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: March 4, 2014
    Inventor: Curtis L. Harris
  • Patent number: 8065249
    Abstract: A general purpose set theoretic processor is enhanced 1) by providing multi-function counters in stead of down-counters, 2) by internalizing the composite Boolean Logic function by introducing a two stage (two matrix) programmable composite Boolean Logic functionality wherein the first stage yields logical products of selected aggregation logic responses (or their complements) and the second stage yields logical sums of selected sets of those logical products, and 3) by providing internal selective re-initialization by means of a re-initialization routing matrix functionality that directs logical sums of Composite Boolean Logic sums of products to selected GPSTP cells to be re-initialized.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: November 22, 2011
    Inventors: Curtis L. Harris, James H. Burkhard
  • Patent number: 7774286
    Abstract: Multiple thread functionality in a general purpose set theoretic processor (GPSTP) is implemented by addition of a thread memory for processing multiple interleaved data input streams to enable state save-and-restore functionality. The thread memory is functionally distributed among three parts of the GPSTP that change state during execution. The system structure minimizes the number of bits required to be saved and restored, and cell structures are configured implement the multi-thread functionality.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: August 10, 2010
    Inventor: Curtis L. Harris
  • Patent number: 7487131
    Abstract: A general purpose processor architecture (methods and apparatuses) that can discern all subsets of a serial data stream which fulfill an arbitrarily complex reference pattern. The invention comprises an ordered set of Detection Cells conditionally interconnected according to the reference pattern and operationally controlling one another's states through the network. The invention preferably includes a Host Interface to enable reporting of Results from a search session as well as the input and control of reference patterns and source data.
    Type: Grant
    Filed: October 27, 2006
    Date of Patent: February 3, 2009
    Inventors: Curtis L. Harris, Jack Ring
  • Patent number: 7392229
    Abstract: A general purpose processor architecture (methods and apparatuses) that can discern all subsets of a serial data stream which fulfill an arbitrarily complex reference pattern. The invention comprises an ordered set of Detection Cells conditionally interconnected according to the reference pattern and operationally controlling one another's states through the network. The invention preferably includes a Host Interface to enable reporting of Results from a search session as well as the input and control of reference patterns and source data.
    Type: Grant
    Filed: February 13, 2006
    Date of Patent: June 24, 2008
    Inventors: Curtis L. Harris, Jack Ring
  • Patent number: 5192029
    Abstract: This invention relates to a gyroscopic centrifuge and mill apparatus having 1) a main mill housing assembly; 2) a material impact means mounted within the main mill housing assembly; and 3) a material conveyor means operable to a) convey raw waste/trash material thereto; b) convey heavy infraction materials initially processed outwardly from the main mill housing assembly; and c) convey the finally processed waste/trash material laterally of the main mill housing assembly. The material impact means is provided with a plurality of spaced adjustable impact blade assemblies mounted on a main upright driven shaft member and being associated with respective separator shelf assemblies in separate waste treatment zones.
    Type: Grant
    Filed: February 5, 1990
    Date of Patent: March 9, 1993
    Assignee: Universal Entech
    Inventor: Curtis L. Harris