Inventor · Windom, MN, US

Mara E. Liepa

4Patents
4h-index
8Co-inventors
36Inventor score

Filing activity: Oct 30, 1996 → May 5, 2000

Most-cited inventions

PatentTitleAreaCited byStatus
US6277160A Abrasive article and method of making such article Performing Operations; Transporting 138 Expired
US5903951A Molded brush segment Performing Operations; Transporting 128 Expired
US6080215A Abrasive article and method of making such article Performing Operations; Transporting 124 Expired
US6352471B1 Abrasive brush with filaments having plastic abrasive particles therein Performing Operations; Transporting 32 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.