Assignee
MICROSEAL CORP
5 patents
Top patents by PatentIndex Score
US4318554AMar 9, 1982
Combined medical and/or informational identification credit card
MICROSEAL CORP156 citations96
US3997992ADec 21, 1976
Film record card
MICROSEAL CORP23 citations81
US3959907AJun 1, 1976
Film record card
MICROSEAL CORP9 citations73
US3935430AJan 27, 1976
Notch and file system
MICROSEAL CORP1 citations51
US4330980AMay 25, 1982
Apparatus and method for inserting strips of microfilm into microfilm jackets
MICROSEAL CORP1 citations45