Inventor · Portland, ME, US

Michael P. Barnard

3Patents
2h-index
5Co-inventors
33Inventor score

Filing activity: Jan 12, 2006 → Jun 16, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
US7339777B2 Grounding system for a rotating shaft Electricity 27 Expired
US7652866B2 Flexible conductive static control brush assembly Human Necessities 4 Active
US8293080B2 Contact ring having electrically conductive brush Chemistry; Metallurgy 2 Active

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