Inventor
JOHNSON JOHN M
US14 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON JOHN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SECUREDPAY SOLUTIONS INC
6 patentsUS8356754B2Jan 22, 2013
Portable handheld device for wireless order entry and real time payment authorization and related methods
SECUREDPAY SOLUTIONS INC69 citations95
US8011587B2Sep 6, 2011
Portable handheld device for wireless order entry and real time payment authorization and related methods
SECUREDPAY SOLUTIONS INC51 citations95
US7721969B2May 25, 2010
Portable handheld device for wireless order entry and real time payment authorization and related methods
SECUREDPAY SOLUTIONS INC27 citations90
US8490878B2Jul 23, 2013
Portable handheld device for wireless order entry and real time payment authorization and related methods
SECUREDPAY SOLUTIONS INC6 citations80
US10592881B2Mar 17, 2020
Portable handheld device for wireless order entry and real time payment authorization and related methods
SECUREDPAY SOLUTIONS INC0 citations48
US10579978B2Mar 3, 2020
Portable handheld device for wireless order entry and real time payment authorization and related methods
SECUREDPAY SOLUTIONS INC0 citations48