Inventor · disambiguated record
Harry Allen Seifert
Also filed as: SEIFERT HARRY A · SEIFERT HARRY ALLEN
7 granted patents·95 citations·filing 1997–2002
85Inventor score
Files withSTANDARD REGISTER CO7
Top patents by PatentIndex Score
7 records- 0171US5944927ASecurity paper having an embedded security thread and a process for making the security paperSTANDARD REGISTER CO·Filed 1997·Granted Aug 31, 1999·34 cites·37 claims
- 0266US6607813B2Simulated security thread by cellulose transparentizationSTANDARD REGISTER CO·Filed 2001·Granted Aug 19, 2003·22 cites·54 claims
- 0359US5961152ASecurity paper having an embedded and deformed security thread and a process for making the security paperSTANDARD REGISTER CO·Filed 1997·Granted Oct 5, 1999·20 cites·4 claims
- 0449US6733867B2Heat-transferable security stampSTANDARD REGISTER CO·Filed 2002·Granted May 11, 2004·3 cites·22 claims
- 0548US6139065AProcess for making security paperSTANDARD REGISTER CO·Filed 1999·Granted Oct 31, 2000·11 cites·20 claims
- 0634US6410082B1Process for the formation of a heat-transferable security stamp entirely free of non-aqueous solventsSTANDARD REGISTER CO·Filed 2000·Granted Jun 25, 2002·1 cites·31 claims
- 0733US6031020ACancellation of micr-readable documents by application of an ink containing magnetic particlesSTANDARD REGISTER CO·Filed 1998·Granted Feb 29, 2000·4 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →