Inventor

ENGLEBARDT LELAND STANFORD

US2 patents

⚠️ This page may combine multiple inventors who share the name “ENGLEBARDT LELAND STANFORD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MASTERCARD INTERNATIONAL INC

1 patent

US7988058B2Aug 2, 2011

Payment device with audio and/or visual capability and associated method

MASTERCARD INTERNATIONAL INC11 citations80

ENGLEBARDT LELAND STANFORD

1 patent

US8317109B2Nov 27, 2012

Payment device with audio and/or visual capability and associated method

ENGLEBARDT LELAND STANFORD0 citations42