Assignee
PORTABLE DATA TECHNOLOGIES INC
US·3 granted patents·570 citations·filing 1995–1999
Top patents by PatentIndex Score
3 records- 0193US5793882ASystem and method for accounting for personnel at a site and system and method for providing personnel with information about an emergency sitePORTABLE DATA TECHNOLOGIES INC·Filed 1997·Granted Aug 11, 1998·274 cites·40 claims
- 0292US5596652ASystem and method for accounting for personnel at a site and system and method for providing personnel with information about an emergency sitePORTABLE DATA TECHNOLOGIES INC·Filed 1995·Granted Jan 21, 1997·265 cites·36 claims
- 0354US6517002B1System and method for intelligent data input from a machine-readable mediumPORTABLE DATA TECHNOLOGIES INC·Filed 1999·Granted Feb 11, 2003·31 cites·19 claims
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