Patents by Inventor David B. Wheeler

David B. Wheeler 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: 20220232857
    Abstract: A wildlife supplement and a related method of controlling supplement consumption, reducing mold in a supplement and/or administering a therapeutic agent, with a particular level of sodium, to an animal in the wild at a remote location is provided. The feed supplement can include sodium in an amount of 5% to 80% by weight, and optionally a feed ingredient, attractant, and/or a mineral supplement. The feed supplement can be applied in a remote area, optionally distal from any livestock feeding area. Consumption of the feed supplement by the animal can be self-regulated by the animal via the sodium content. Mold and/or bacterial growth can be limited via the sodium content. The sodium content can entice animals to consume a therapeutic agent in a controlled manner to orally self-vaccinate, treat and/or prevent a disease or condition.
    Type: Application
    Filed: January 24, 2022
    Publication date: July 28, 2022
    Inventor: David B. Wheeler
  • Patent number: 10065073
    Abstract: A training device or apparatus for improving performance speed. In one embodiment, the training device includes first and second surfaces disposed in an opposing manner and defining a space therebetween. The space can allow at least one body part of an athlete to cyclically travel between the first and second surfaces in a plane that intersects both of the first and second surfaces. The athlete can be supported such that the body part is substantially free from external resistance along a direction of travel within the plane. In this way, repeated movement of a body part can occur between the first and second surfaces without fatiguing muscles due to external resistance, thereby lengthening the duration of the training session. The at least one body part can include the feet of the athlete.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: September 4, 2018
    Inventor: David B. Wheeler
  • Publication number: 20160287936
    Abstract: A training device or apparatus for improving performance speed. In one embodiment, the training device includes first and second surfaces disposed in an opposing manner and defining a space therebetween. The space can allow at least one body part of an athlete to cyclically travel between the first and second surfaces in a plane that intersects both of the first and second surfaces. The athlete can be supported such that the body part is substantially free from external resistance along a direction of travel within the plane. In this way, repeated movement of a body part can occur between the first and second surfaces without fatiguing muscles due to external resistance, thereby lengthening the duration of the training session. The at least one body part can include the feet of the athlete.
    Type: Application
    Filed: April 1, 2016
    Publication date: October 6, 2016
    Inventor: David B. Wheeler
  • Patent number: 7608818
    Abstract: A compact integrated ion mobility based analysis system includes at least one gas chromatograph (GC) column that receives a sample and elutes constituents of the sample where each of the eluted constituents are temporally separated from each other The system also includes at least one ion mobility based sample analyzer that analyzes the eluted constituents based on their ion mobility characteristics. The system further includes a controller that selectively adjusts the temperature within at least one GC column over a period of time and selectively adjusts the temperature within at least one ion mobility based sample analyzer over a period of time.
    Type: Grant
    Filed: May 1, 2006
    Date of Patent: October 27, 2009
    Assignee: Sionex Corporation
    Inventors: Raanan A. Miller, Erkinjon G. Nazarov, David B. Wheeler, Kenneth A. Markoski
  • Patent number: 7605367
    Abstract: The invention relates generally to ion mobility based systems, methods and devices for analyzing samples and, more particularly, in some embodiments to compact GC-DMS systems, methods, and devices employing enhanced GC column temperature control and configurations to identify various sample constituents.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: October 20, 2009
    Assignee: Sionex Corporation
    Inventors: Raanan A. Miller, Erkinjon G. Nazarov, David B. Wheeler, Quan Shi, John A. Wright, Gary A. Eiceman
  • Patent number: 7456394
    Abstract: The invention relates generally to ion mobility based systems, methods and devices for analyzing samples and, more particularly, in some embodiments to compact GC-DMS systems and methods, and techniques for correcting nonlinear characteristics in an ion mobility based analyzer.
    Type: Grant
    Filed: February 2, 2005
    Date of Patent: November 25, 2008
    Assignee: Sionex Corporation
    Inventors: Douglas B. Cameron, David B. Wheeler, Quan Shi, Raanan A. Miller, Erkinjon G. Nazarov, John A. Wright
  • Publication number: 20080135745
    Abstract: The invention relates generally to ion mobility based systems, methods and devices for analyzing samples and, more particularly, in some embodiments to compact GC-DMS systems, methods, and devices employing enhanced GC column temperature control and configurations to identify various sample constituents.
    Type: Application
    Filed: July 17, 2007
    Publication date: June 12, 2008
    Applicant: SIONEX CORPORATION
    Inventors: Raanan A. Miller, Erkinjon G. Nazarov, David B. Wheeler, Quan Shi, John A. Wright, Gary A. Eiceman
  • Patent number: 7381944
    Abstract: The invention relates generally to ion mobility based systems, methods and devices for analyzing samples and, more particularly, to sample detection using enhanced condition control and data interpretation.
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: June 3, 2008
    Assignee: Sionex Corporation
    Inventors: Douglas B. Cameron, David B. Wheeler, Quan Shi, Raanan A. Miller, Erkinjon G. Nazarov, Evgeny Krylov, Stephen Coy, Gary A. Eiceman
  • Patent number: 7262407
    Abstract: The invention relates generally to ion mobility based systems, methods and devices for analyzing samples and, more particularly, in some embodiments to compact GC-DMS systems, methods, and devices employing enhanced GC column temperature control and configurations to identify various sample constituents.
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: August 28, 2007
    Assignee: Sionex Corporation
    Inventors: Raanan A. Miller, Erkinjon G. Nazarov, David B. Wheeler, Quan Shi, John A. Wright, Gary A. Eiceman
  • Patent number: 7129482
    Abstract: System for control of ion species behavior in a time-varying filter field of an ion mobility-based spectrometer to improve species identification for explosives detection.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: October 31, 2006
    Assignee: Sionex Corporation
    Inventors: Raanan A. Miller, Erkinjon G. Nazarov, David B. Wheeler, Quan Shi, John A. Wright, Gary A. Eiceman
  • Patent number: 7007174
    Abstract: A method for verifying the identity of a new-user of a computer system, comprising the steps of receiving at least one identity attribute from the new-user; similarity searching the at least one new-user identity attribute against at least one database of denied-user identity attributes; receiving a similarity search result; determining a positive or negative match between the at least one new-user identity attribute and the denied-user identity attributes; allowing the new-user to access the computer system, where a negative match has been determined; and denying the new-user access to the computer system, where a positive match has been determined.
    Type: Grant
    Filed: April 24, 2001
    Date of Patent: February 28, 2006
    Assignee: Infoglide Corporation
    Inventors: David B. Wheeler, John R. Ripley, Paul Leury, Steven C. Wotring
  • Patent number: 6839714
    Abstract: The present invention is a computer-implemented system and method that allows data in different databases to be shared without requiring the data to be remodeled to fit an existing data convention. The invention allows the comparison of two database structures, and facilitates the searching of information from one database to other databases, or from an external set of search criterion against a plurality of databases. The invention allows information to be exchanged from heterogeneous data sources, or database query sources without having to alter the structure of the data sources that are being searched. A number of techniques may be used to do this comparison and facilitate the cross database searching. Tree comparison methods, user defined mapping methods, the use of similarity comparisons to determine similar database structures and data are used to facilitate the cross database searching.
    Type: Grant
    Filed: August 6, 2001
    Date of Patent: January 4, 2005
    Assignee: Infoglide Corporation
    Inventors: David B. Wheeler, John R. Ripley, Steven C. Wotring
  • Patent number: 6795819
    Abstract: The invention relates generally to similarity scoring engines. More particularly, the invention is a computer-implemented similarity scoring system and method that allows for using similarity scoring to store and maintain a unique product and retailer inventory database in a database. It enables users of a database management system to be presented with data that maintains a high level of accuracy and reliability and minimizes the occurrences of redundant data. Users of the databases may then be presented with unique instances of data rather than product and inventory data that appears to be different but are actually duplicates of data already entered into the database.
    Type: Grant
    Filed: August 3, 2001
    Date of Patent: September 21, 2004
    Assignee: Infoglide Corporation
    Inventors: David B. Wheeler, Steven C. Wotring
  • Patent number: 6751575
    Abstract: The disclosed invention includes a system and method for monitoring and control of processes and machines.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: June 15, 2004
    Assignee: Infoglide Corporation
    Inventors: Gary A. Lenz, David B. Wheeler
  • Patent number: 6738759
    Abstract: The present invention is a computer-implemented method for optimizing the detecting and scoring of similarities between documents in a source database and search criteria. It uses a set of hierarchical documents having root, interior and leaf nodes where the leaf nodes contain data items. Unique identifiers are assigned to each unique data item contained within each leaf node within the set of documents. Unique identifiers may be assigned to the data items depending upon a selected context in the hierarchy of nodes within the documents. For each data item in each leaf node, a data item score is computed that represents a similarity between the data item in the leaf node and the search criteria. A parent nodes score is then computed by combining the data item scores for all its child nodes. A data and indexing structures provides for efficient similarity searching and the quick reporting of results because the data is organized by the categories a user wants to search.
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: May 18, 2004
    Assignee: Infoglide Corporation, Inc.
    Inventors: David B. Wheeler, Matthew J. Clay
  • Patent number: 6618727
    Abstract: The present invention is a computer-implemented method for detecting and scoring similarities between documents in a source database and a search criteria. It uses a hierarchy of parent and child categories to be searched, linking each child category with its parent category. Source database documents are converted into hierarchical database documents having parent and child objects with data values organized using the hierarchy of parent and child categories to be searched. For each child object, a child object score is calculated that is a quantitative measurement of the similarity between the hierarchical database documents and the search criteria. A parent object score is computed from its child object scores using an algorithm.
    Type: Grant
    Filed: September 22, 1999
    Date of Patent: September 9, 2003
    Assignee: Infoglide Corporation
    Inventors: David B. Wheeler, Matthew J. Clay
  • Publication number: 20020055932
    Abstract: The present invention is a computer-implemented system and method that allows data in different databases to be shared without requiring the data to be remodeled to fit an existing data convention. The invention allows the comparison of two database structures, and facilitates the searching of information from one database to other databases, or from an external set of search criterion against a plurality of databases. The invention allows information to be exchanged from heterogeneous data sources, or database query sources without having to alter the structure of the data sources that are being searched. A number of techniques may be used to do this comparison and facilitate the cross database searching. Tree comparison methods, user defined mapping methods, the use of similarity comparisons to determine similar database structures and data are used to facilitate the cross database searching.
    Type: Application
    Filed: August 6, 2001
    Publication date: May 9, 2002
    Inventors: David B. Wheeler, John R. Ripley, Steven C. Wotring
  • Publication number: 20020035555
    Abstract: The invention relates generally to similarity scoring engines. More particularly, the invention is a computer-implemented similarity scoring system and method that allows for using similarity scoring to store and maintain a unique product and retailer inventory database in a database. It enables users of a database management system to be presented with data that maintains a high level of accuracy and reliability and minimizes the occurrences of redundant data. Users of the databases may then be presented with unique instances of data rather than product and inventory data that appears to be different but are actually duplicates of data already entered into the database.
    Type: Application
    Filed: August 3, 2001
    Publication date: March 21, 2002
    Inventors: David B. Wheeler, Steven C. Wotring
  • Publication number: 20010054151
    Abstract: A method for verifying the identity of a new-user of a computer system, comprising the steps of receiving at least one identity attribute from the new-user; similarity searching the at least one new-user identity attribute against at least one database of denied-user identity attributes; receiving a similarity search result; determining a positive or negative match between the at least one new-user identity attribute and the denied-user identity attributes; allowing the new-user to access the computer system, where a negative match has been determined; and denying the new-user access to the computer system, where a positive match has been determined.
    Type: Application
    Filed: April 24, 2001
    Publication date: December 20, 2001
    Inventors: David B. Wheeler, John R. Ripley, Paul Leury, Steven C. Wotring
  • Publication number: 20010054153
    Abstract: A method for verifying the identities of new users of a computer system, using batch similarity searching. The method comprises receiving a plurality of records, each record containing profile data input by a new user; similarity searching the profile data of each record against suspended-users profile data; determining, for each record, whether a positive match or a negative match exists between the profile data of the record and the suspended-users profile data; allowing a new user to access the computer system, where a negative match is determined between the record of the new user and the suspended-users profile data; and forwarding the record of a new user to a review process, where a positive match is determined between the record of the new user and the suspended-users profile data.
    Type: Application
    Filed: April 24, 2001
    Publication date: December 20, 2001
    Inventors: David B. Wheeler, John R. Ripley, Paul Leury