Patents by Inventor Robert A. Daigle

Robert A. Daigle 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).

  • Gateway retrieval alert device for aircraft pushback operations
    Patent number: 11568752
    Abstract: A gateway retrieval alert device is configured for use in an aircraft ground support system. The gateway retrieval alert device is connected to an intercom gateway, either through a direct wireless connection or through a direct connection to a headset of a tug operator, the headset in turn being wirelessly connected to the intercom gateway. The integrity of the wireless link to the intercom gateway is monitored, and when the integrity of the link falls below a set threshold, an alert is issued. The alert is issued externally to the communication network between the ground crew and pilot.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: January 31, 2023
    Assignee: David Clark Company Incorporated
    Inventors: Robert A. Daigle, Nick Cannata
  • GATEWAY RETRIEVAL ALERT DEVICE FOR AIRCRAFT PUSHBACK OPERATIONS
    Publication number: 20210233420
    Abstract: A gateway retrieval alert device is configured for use in an aircraft ground support system. The gateway retrieval alert device is connected to an intercom gateway, either through a direct wireless connection or through a direct connection to a headset of a tug operator, the headset in turn being wirelessly connected to the intercom gateway. The integrity of the wireless link to the intercom gateway is monitored, and when the integrity of the link falls below a set threshold, an alert is issued. The alert is issued externally to the communication network between the ground crew and pilot.
    Type: Application
    Filed: January 28, 2020
    Publication date: July 29, 2021
    Applicant: David Clark Company Incorporated
    Inventors: Robert A. Daigle, Nick Cannata
  • Natural gamma ray logging sub method and apparatus
    Patent number: 7217917
    Abstract: A natural gamma tag marking materials for sub or permanent markers used in gamma logging operations, such natural gamma materials having a gamma count of between 200 and 1000 counts per second. The instant invention further discloses a typical Sub, for insertion in a drilling operation, utilizing natural gamma element compounds which are considered to be non-hazardous and effective as tag markers when used in wire-line logging operations.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: May 15, 2007
    Inventors: David M. Tumlin, Robert A. Daigle
  • Natural gamma ray logging sub
    Patent number: 5285065
    Abstract: A natural gamma tag marking materials for sub or permanent markers used in gamma logging operations, such natural gamma materials having a gamma count of between 200 and 1000 counts per second. The instant invention further discloses a typical Sub, for insertion in a drilling operation, utilizing natural gamma element compounds which are considered to be non-hazardous and effective as tag markers when used in wireline logging operations.
    Type: Grant
    Filed: August 17, 1992
    Date of Patent: February 8, 1994
    Inventors: Robert A. Daigle, Dave M. Tumlin