Inventor · disambiguated record
Raymond L. Lawter
Also filed as: LAWTER RAYMOND L
11 granted patents·384 citations·filing 1979–2002
92Inventor score
Top patents by PatentIndex Score
11 records- 0192US6596044B1Dirt collecting system for a vacuum cleanerHOOVER CO·Filed 2000·Granted Jul 22, 2003·64 cites·58 claims
- 0292US6146434ACyclonic dirt cup assemblyHOOVER CO·Filed 1999·Granted Nov 14, 2000·142 cites·20 claims
- 0389US6818032B2Dirt collecting system for a vacuum cleanerFiled 2002·Granted Nov 16, 2004·44 cites·20 claims
- 0471US4422782ARecord member feed and support mechanismNCR CO·Filed 1982·Granted Dec 27, 1983·18 cites·10 claims
- 0570US5134750ACleaner with conversion valve arrangementHOOVER CO·Filed 1990·Granted Aug 4, 1992·37 cites·16 claims
- 0669US4811579ACash drawer release mechanismNCR CO·Filed 1987·Granted Mar 14, 1989·26 cites·12 claims
- 0765US4439051ASingle printing station, multiple record member feeding mechanismNCR CO·Filed 1982·Granted Mar 27, 1984·14 cites·10 claims
- 0850US6314610B1Vacuum cleaner bag housing assemblyHOOVER CO·Filed 1999·Granted Nov 13, 2001·15 cites·21 claims
- 0946US5406674AResiliently cushioned activating means for power assistHOOVER CO·Filed 1993·Granted Apr 18, 1995·19 cites·15 claims
- 1036US4506261AIntegrated gas discharge display panelNCR CO·Filed 1982·Granted Mar 19, 1985·5 cites·4 claims
- 1125US4308795ALow energy impact printerNCR CO·Filed 1979·Granted Jan 5, 1982·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →