Patents by Inventor Mary F. Keefe

Mary F. Keefe 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).

Local computer participating in mail delivery system abstracts from directory of all eligible mail recipients only served by local computer

Patent number: 5109519

Abstract: Apparatus for delivering and receiving mail using a computer system with a mail directory file thereon. Each mail directory file in the mail delivery system having a user entry for mail recipients. The apparatus having a directory extract and update capability so that user directory entries may be changed on different mail computer systems.

Type: Grant

Filed: March 28, 1989

Date of Patent: April 28, 1992

Assignee: Wang Laboratories, Inc.

Inventors: Carol Zimmet, Mary F. Keefe, Richard J. Amico

Local computer participating in mail delivery system abstracts from directory of all eligible mail recipients only served by local computer