INTELLECTUAL PROPERTY
Portable Handheld Device for Wireless Order Entry and
Real Time Payment Authorization and Related Methods
US PATENT # 7721969
Issued on May 25, 2010
US PATENT # 8011587
Issued on September 6, 2011
US PATENT # 8356754
Issued on January 22, 2013
US PATENT # 8490878
Issued on July 23, 2013
CANADIAN PATENT # 2,648,523
Issued on September 4, 2018
US PATENT # 10,579,978
Issued on March 3, 2020
US PATENT # 10,592,881
Issued on March 17, 2020