L Litwin - US Patent App. 10/121,404, 2004 - Google Patents
A system and method for supporting updates of database contact information to mobile communications devices includes a system having a data entry computer for compiling …
LR Litwin - US Patent 8,019,317, 2011 - freepatentsonline.com
A system and method for supporting updates of database contact information to mobile communications devices includes a system having a data entry computer for compiling …
LR Litwin - US Patent App. 10/121,404, 2004 - freepatentsonline.com
A system and method for supporting updates of database contact information to mobile communications devices includes a system having a data entry computer for compiling …