Inventor · disambiguated record
Russell L. Baldinger
Also filed as: BALDINGER RUSSELL · BALDINGER RUSSELL L · BALDINGER RUSSELL LEWIS
10 granted patents·3 pending applications·110 citations·filing 2003–2022
89Inventor score
Top patents by PatentIndex Score
13 records- 0187US10427077B2Collapsible pleated filter using laterally positioned retaining membersCOLUMBUS IND INC·Filed 2017·Granted Oct 1, 2019·4 cites·14 claims
- 0286US8105425B2Air filter formed by slit and expanded layers of electrostatically enhanced materialPTAK THADDEUS J·Filed 2011·Granted Jan 31, 2012·10 cites·4 claims
- 0384US10124317B2Apparatus and method for avoiding fluid bypass in particulate filtersCOLUMBUS IND INC·Filed 2015·Granted Nov 13, 2018·3 cites·12 claims
- 0479US7951229B2Air filter formed from slit and expanded layers of electrostatically enhanced materialCOLUMBUS IND INC·Filed 2007·Granted May 31, 2011·8 cites·6 claims
- 0579US7135051B2Dirt cup filter with pre-filtration capBALDINGER RUSSELL L·Filed 2004·Granted Nov 14, 2006·38 cites·24 claims
- 0678US8343251B2Composite filter mediaCOLUMBUS IND INC·Filed 2008·Granted Jan 1, 2013·4 cites·29 claims
- 0776US9943796B2Multi layer pleatable filter mediumPTAK THADDEUS J·Filed 2010·Granted Apr 17, 2018·6 cites·23 claims
- 0872US8182571B2Frame for receiving a filter element and method for providingKAILANI AMMAR·Filed 2007·Granted May 22, 2012·8 cites·4 claims
- 0968USD495458SFilter cup assembly for a vacuum cleanerFiled 2003·Granted Aug 31, 2004·18 cites·1 claims
- 1059US2023072618A1Multi-layer, oil-resistant, electro-mechanical synthetic hepa mediaCOLUMBUS IND INC·Filed 2022·Application pending·0 cites
- 1156USD495105SFilter cup assembly for a vacuum cleanerFiled 2003·Granted Aug 24, 2004·11 cites·1 claims
- 1247US2022176308A1Air filtration structure to contain and support activated carbon within an airstreamCOLUMBUS IND INC·Filed 2021·Application pending·0 cites
- 1347US2012205328A1Frame for receiving a filter element and method for providingKAILANI AMMAR·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →