Assignee
RUSSELL DAVID E
3 granted patents·56 citations·filing 1977–1991
Top patents by PatentIndex Score
3 records- 0170US5036310ARemote mail delivery reporting system triggered by predetermined mail in a mailboxRUSSELL DAVID E·Filed 1991·Granted Jul 30, 1991·39 cites·20 claims
- 0248US4302513AElastic typing medium for reduction of message sizeRUSSELL DAVID E·Filed 1980·Granted Nov 24, 1981·7 cites·1 claims
- 0345US4174620AJewelry with adhesive insert for lifting objectsRUSSELL DAVID E·Filed 1977·Granted Nov 20, 1979·10 cites·3 claims
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