Inventor · disambiguated record
Heinrich Sieber
Also filed as: SIEBER HEINRICH
2 granted patents·130 citations·filing 1992–1992
68Inventor score
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2 records- 0188US5421177ASecurity tag, which can be fitted to an object, for signalling an attempted theftVENDA SECURITY SYSTEMS INC·Filed 1992·Granted Jun 6, 1995·100 cites·26 claims
- 0262US5349331ASecuring device for preventing an attempted theft and unlocking deviceMURRAY VERONICA·Filed 1992·Granted Sep 20, 1994·30 cites·50 claims
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