Inventor · disambiguated record
Robert M. Reavis
Also filed as: REAVIS ROBERT M
4 granted patents·142 citations·filing 1989–2009
76Inventor score
Top patents by PatentIndex Score
4 records- 0188US5399319AApparatus for filtering air and for creating a positive/negative pressureVECTOR TECHNOLOGIES LTD·Filed 1993·Granted Mar 21, 1995·120 cites·19 claims
- 0249US8282742B2Portable industrial vacuum systemSCHOENBERGER STEPHEN B·Filed 2009·Granted Oct 9, 2012·0 cites·18 claims
- 0337US5095959ASlide gate valve system for asbestos collection apparatusVACUUM ENGINEERING CORP·Filed 1989·Granted Mar 17, 1992·18 cites·10 claims
- 0433USD374749SIndustrial vacuum cleanerVECTOR TECH LTD·Filed 1993·Granted Oct 15, 1996·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →