Patents by Inventor David R. Preston

David R. Preston 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: 20230384660
    Abstract: The present invention recognizes that there is a long felt need for the ability to produce extracts of natural products, such as but not limited to wood, in order to provide flavoring or other extracts to foods and beverages. A first aspect of the present invention generally relates to a method of making a flavored extract of at least one natural product. A second aspect of the present invention generally relates to a product produced ty the method of the first aspect. A third aspect of the present invention generally relates to a method of making a food or beverage including a product of the first aspect. A fourth aspect of the present invention generally relates to a food or beverage produced by a method of the third aspect. A fifth aspect of the present invention generally relates to aspects of the present invention particularly adapted for beer. A sixth aspect of the present invention relates to aspects of the present invention particularly adapted for cannabis.
    Type: Application
    Filed: August 13, 2023
    Publication date: November 30, 2023
    Inventors: Charles E. Nation, Jr., David R. Preston
  • Patent number: 11781097
    Abstract: The present invention recognizes that there is a long felt need for the ability to produce extracts of natural products, such as but not limited to wood, in order to provide flavoring to foods and beverages, including but not limited to non-alcoholic and alcoholic beverages. A first aspect of the present invention generally relates to a method of making a flavored extract of at least one natural product such as wood. A second aspect of the present invention generally relates to a product produced ty the method of the first aspect. A third aspect of the present invention generally relates to a method of making a food or beverage including a product of the first aspect. A fourth aspect of the present invention generally relates to a food or beverage produced by a method of the third aspect. A fifth aspect of the present invention generally relates to aspects of the present invention particularly adapted for beer.
    Type: Grant
    Filed: June 20, 2020
    Date of Patent: October 10, 2023
    Assignee: Liquid Wood, LLC
    Inventors: David R. Preston, Charles E. Nation, Jr.
  • Publication number: 20210017477
    Abstract: The present invention recognizes that there is a long felt need for the ability to produce extracts of natural products, such as but not limited to wood, in order to provide flavoring to foods and beverages, including but not limited to non-alcoholic and alcoholic beverages. A first aspect of the present invention generally relates to a method of making a flavored extract of at least one natural product such as wood. A second aspect of the present invention generally relates to a product produced ty the method of the first aspect. A third aspect of the present invention generally relates to a method of making a food or beverage including a product of the first aspect. A fourth aspect of the present invention generally relates to a food or beverage produced by a method of the third aspect. A fifth aspect of the present invention generally relates to aspects of the present invention particularly adapted for beer.
    Type: Application
    Filed: June 20, 2020
    Publication date: January 21, 2021
    Inventors: David R. Preston, Charles E. Nation, JR.
  • Patent number: 6711593
    Abstract: A method and system for performing a live update of a manufacturing database. The user can automatically change database tables, add files, executable programs, and new modeling schema at remote sites from a central location. Manufacturing processes can be modified or changed entirely to introduce a new product line. Clients at the remote sites receive notification that a change in the database will occur so that works in progress can be completed. Clients complete their transactions but connections to the application server are maintained to facilitate resuming production. No new transactions are allowed at the remote site while the update is in progress. Downtime is minimal as the system is always running and the user can schedule the update at the most convenient time for individual sites. A rollback copy of the data is maintained to allow users to return to a version utilized prior to the last update.
    Type: Grant
    Filed: June 26, 2001
    Date of Patent: March 23, 2004
    Assignee: Camstar Systems, Inc.
    Inventors: Brian S. Gordon, Dale C. Quantz, David R. Preston
  • Patent number: 5594792
    Abstract: A compiler is provided to a network element management subsystem for compiling rules and behaviors of device types into nested meta data structures of model databases. The rules and behaviors of the device types are specified via definitions describing controls of the device types, and features assignable to the device types. In one embodiment, the compiler is a two phase compiler comprising a parsing and list building phase and a database building phase. The device type model databases are loaded into memory to allow fast access and traversal. Each of the model databases comprises a plurality of nested meta data structures. Data are conditionally retrieved by selectively traversing the model databases using navigation sequences. An array of evaluation functions is further provided to evaluate predicates embedded in the nested meta data structures in view of operational data. During operation, user and system actions are interpreted through device emulation accessing the appropriate model databases.
    Type: Grant
    Filed: January 28, 1994
    Date of Patent: January 14, 1997
    Assignee: American Telecorp
    Inventors: Philippe J. Chouraki, Simon F. Moloney, Mark A. Russell, David R. Preston