Patents by Inventor Kevin Earl David

Kevin Earl David 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).

  • Patent number: 10738507
    Abstract: An exemplary status-indicating locking assembly includes a cylindrical lock assembly and a status-indicating assembly. The status-indicating assembly includes a sensor configured to sense the status of the cylindrical lock assembly, a transmission configured to communicate the lock status to at least one side of a door, and an indicator configured to display indicia relating to the lock status on the at least one side of the door. In certain forms, the sensor, transmission, and indicator may be electronic, mechanical, hydraulic, magnetic, or combinations thereof.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: August 11, 2020
    Assignee: Schlage Lock Company LLC
    Inventors: Subbiah Gopalakrishnan, Kevin Earl David, Kenton Hayes Barker, Shell Bieker, Daniel J. Compton, Brandon Robinson, Snehill Solanki, Greg Hebner, Bill Massey, Samir M. Tamer
  • Publication number: 20180230711
    Abstract: An exemplary status-indicating locking assembly includes a cylindrical lock assembly and a status-indicating assembly. The status-indicating assembly includes a sensor configured to sense the status of the cylindrical lock assembly, a transmission configured to communicate the lock status to at least one side of a door, and an indicator configured to display indicia relating to the lock status on the at least one side of the door. In certain forms, the sensor, transmission, and indicator may be electronic, mechanical, hydraulic, magnetic, or combinations thereof.
    Type: Application
    Filed: January 30, 2018
    Publication date: August 16, 2018
    Inventors: Subbiah Gopalakrishnan, Kevin Earl David, Kenton Hayes Barker, Shell Bieker, Daniel J. Compton, Brandon Robinson, Snehill Solanki, Greg Hebner, Bill Massey, Samir M. Tamer
  • Patent number: 9879445
    Abstract: An exemplary status-indicating locking assembly includes a cylindrical lock assembly and a status-indicating assembly. The status-indicating assembly includes a sensor configured to sense the status of the cylindrical lock assembly, a transmission configured to communicate the lock status to at least one side of a door, and an indicator configured to display indicia relating to the lock status on the at least one side of the door. In certain forms, the sensor, transmission, and indicator may be electronic, mechanical, hydraulic, magnetic, or combinations thereof.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: January 30, 2018
    Assignee: Schlage Lock Company LLC
    Inventors: Subbiah Gopalakrishnan, Kevin Earl David, Kenton Hayes Barker, Shell Bieker, Daniel J. Compton, Brandon Robinson, Snehil Solanki, Greg Hebner, Bill Massey, Samir M. Tamer
  • Patent number: 9540844
    Abstract: A lock re-pinning assembly including two or more housings and a mounting block. Each housing is configured for use with a corresponding one of a plurality of lock cylinder shells. Each of the housings includes a cylindrical chamber and a channel. The chamber is configured to receive the body of the corresponding shell, and the channel is configured to receive the tower of the corresponding shell. The mounting block includes a mounting block having two or more sections. Each section is configured for use with a corresponding one of a plurality of lock cylinder plugs. Each section includes a cavity configured to receive an end of at least one of the housings, and a cylindrical follower bar having a diameter substantially equal to a diameter of the corresponding plug. Each of the housings is releasably engageable with the mounting block at each of the plurality of sections.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: January 10, 2017
    Assignee: Schlage Lock Company, LLC
    Inventors: Peter Malenkovic, James D. Ohl, Raymond H. Lammers, Kevin Earl David
  • Publication number: 20150315816
    Abstract: An exemplary status-indicating locking assembly includes a cylindrical lock assembly and a status-indicating assembly. The status-indicating assembly includes a sensor configured to sense the status of the cylindrical lock assembly, a transmission configured to communicate the lock status to at least one side of a door, and an indicator configured to display indicia relating to the lock status on the at least one side of the door. In certain forms, the sensor, transmission, and indicator may be electronic, mechanical, hydraulic, magnetic, or combinations thereof.
    Type: Application
    Filed: May 4, 2015
    Publication date: November 5, 2015
    Inventors: Subbiah Gopalakrishnan, Kevin Earl David, Kenton Hayes Barker, Shell Bieker, Daniel J. Compton, Brandon Robinson, Snehil Solanki, Greg Hebner, Bill Massey, Samir M. Tamer
  • Publication number: 20150259948
    Abstract: A lock re-pinning assembly including two or more housings and a mounting block. Each housing is configured for use with a corresponding one of a plurality of lock cylinder shells. Each of the housings includes a cylindrical chamber and a channel. The chamber is configured to receive the body of the corresponding shell, and the channel is configured to receive the tower of the corresponding shell. The mounting block includes a mounting block having two or more sections. Each section is configured for use with a corresponding one of a plurality of lock cylinder plugs. Each section includes a cavity configured to receive an end of at least one of the housings, and a cylindrical follower bar having a diameter substantially equal to a diameter of the corresponding plug. Each of the housings is releasably engageable with the mounting block at each of the plurality of sections.
    Type: Application
    Filed: March 16, 2015
    Publication date: September 17, 2015
    Inventors: Peter Malenkovic, James D. Ohl, Raymond H. Lammers, Kevin Earl David
  • Patent number: D689759
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: September 17, 2013
    Assignee: Schlage Lock Company LLC
    Inventors: Rockwood Theodore Roberts, III, Ajeya Suratkal Rao, Kevin Earl David, Donald Paul Downs