Patents Assigned to Sigma/Micro Corporation
  • Patent number: 6009149
    Abstract: An automated calling system includes a database comprising phone numbers and one or more data fields associated with each phone number. Phone numbers (callees) in the database are selected based on the data fields associated therewith. A recorded voice message is transmitted to callees through a plurality of outgoing phone lines, and callees are prompted to enter one of several TOUCH TONE codes, which is recorded. The database record for the callee is automatically updated based on the TOUCH TONE response code, so that the updated field may be used to select whether to send a future call to the callee.
    Type: Grant
    Filed: July 14, 1998
    Date of Patent: December 28, 1999
    Assignee: Sigma/Micro Corporation
    Inventor: Al Langsenkamp
  • Patent number: 5912947
    Abstract: A public notification system includes a first database comprising phone numbers and one or more data fields associated with each phone number. Phone numbers (callees) in the first database are selected based on the data fields associated therewith. A recorded voice message is transmitted to callees through a plurality of outgoing phone lines, and callees are prompted to enter one of several dial codes, which is recorded. The database record for the callee is automatically updated based on the response dial code, so that the updated field may be used to select whether to send a future call to the callee. A second database comprising records identifying convicted criminals is also included in the public notification system. Each record in the second database comprises one or more data fields associated with a convicted criminal.
    Type: Grant
    Filed: September 20, 1996
    Date of Patent: June 15, 1999
    Assignee: Sigma/Micro Corporation
    Inventors: Al Langsenkamp, William D. Arnold, Scott Arnold
  • Patent number: 5559867
    Abstract: An automated phone calling system includes a database comprising phone numbers and one or more data fields associated with each phone number. Phone numbers (callees) in the database are selected based on the data fields associated therewith. A recorded voice message is transmitted to callees through a plurality of outgoing phone lines, and callees are prompted to enter one of several TOUCH TONE codes, which is recorded. The database record for the callee is automatically updated based on the TOUCH TONE response code, so that the updated field may be used to select whether to send a future call to the callee.
    Type: Grant
    Filed: June 20, 1994
    Date of Patent: September 24, 1996
    Assignee: Sigma/Micro Corporation
    Inventors: Al Langsenkamp, William D. Arnold, Scott Arnold