4,812,843 4,821.308 4,825.456 4,837,798 4,837,800 4,839,734 4,845,491 4,851,829 …
RJ Helferich - US Patent 8,374,585, 2013 - freepatentsonline.com
The present invention provides systems and method for delivering information to a
transmitting and receiving device. The device receives a notification alerting a user of the …
RJ Helferich - US Patent App. 13/109,437, 2011 - Google Patents
The present invention provides systems and method for deliv ering information to a
transmitting and receiving device. The device receives a notification alerting a user of the …
RJ Helferich - US Patent App. 13/109,437, 2011 - freepatentsonline.com
The present invention provides systems and method for delivering information to a
transmitting and receiving device. The device receives a notification alerting a user of the …