Patents by Inventor Clark Edgar Craig

Clark Edgar Craig 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).

  • Electrically conductive component suited for use in access control devices
    Patent number: 8025537
    Abstract: An access control device (10) has an electronic/electric control unit (19) fed with electrical current via an electrically conductive fastener (28), such as the ones that also function to clamp the outdoor and indoor housings (15, 17) of the device (10) together against the opposed sides of a door (12) or the like.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: September 27, 2011
    Assignee: Kaba Ilco Corp.
    Inventor: Clark Edgar Craig
  • Electrically Conductive Component Suited for Use in Access Control Devices
    Publication number: 20080132100
    Abstract: An access control device (10) has an electronic/electric control unit (19) fed with electrical current via an electrically conductive fastener (28), such as the ones that also function to clamp the outdoor and indoor housings (15, 17) of the device (10) together against the opposed sides of a door (12) or the like.
    Type: Application
    Filed: June 28, 2005
    Publication date: June 5, 2008
    Applicant: KABA IICO CORP.
    Inventor: Clark Edgar Craig