Assignee
FRANKENBERG STEFFEN
DE·1 granted patent·1 pending application·0 citations·filing 2007–2007
Top patents by PatentIndex Score
2 records- 0137US2012326840A1Lock box system for depositing and retrieving objects and method for operating such a lock box systemFRANKENBERG STEFFEN·Filed 2007·Application pending·0 cites
- 0224US8301295B2Method and arrangement of devices for processing mail items addressed to post office box systems within a postal transportation and mail distribution systemFRANKENBERG STEFFEN·Filed 2007·Granted Oct 30, 2012·0 cites·11 claims
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