Assignee
ATALLA CORP
US6 patents
Top patents by PatentIndex Score
US4588991AMay 13, 1986
File access security method and means
ATALLA CORP415 citations98
US4536647AAug 20, 1985
Pocket banking terminal, method and system
ATALLA CORP226 citations97
US4870683ASep 26, 1989
Personal identification encryptor system and method
ATALLA CORP26 citations92
US4577779AMar 25, 1986
Currency-dispensing method and apparatus
ATALLA CORP8 citations73
US4515288AMay 7, 1985
Currency-dispensing method and apparatus
ATALLA CORP19 citations73
US4885779ADec 5, 1989
Personal identification encryptor system with error-correcting code and method
ATALLA CORP14 citations72