Inventor · Placerville, CA, US

Brian Masterson

15Patents
9h-index
16Co-inventors
69Inventor score

Filing activity: Jul 5, 1994 → Aug 13, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US5645800A Specimen processing and analyzing systems with associated fluid dispensing apparatus Emerging Cross-Sectional Technologies 67 Expired
US5452082A Flow cell with leakage detection Physics 54 Expired
USD659205S1 Reformer exercise apparatus General 42 Expired
US8721511B2 Reformer exercise apparatus Human Necessities 37 Active
US9289645B2 Reformer exercise apparatus arm cord retraction assembly Human Necessities 28 Active
USD622787S1 Dual track exercise device General 16 Expired
US5518686A Specimen processing and analyzing systems with associated fluid dispensing apparatus Emerging Cross-Sectional Technologies 14 Expired
US7833139B1 Detachable pulley assembly Human Necessities 11 Active
USD659208S1 Reformer exercise apparatus footbar General 11 Expired
US5923431A Spectroscopic helical separator and fluid sample interface Physics 8 Expired
US6043895A Radiation probe with flexible sleeve Physics 7 Expired
US8915829B2 Reformer exercise apparatus Human Necessities 4 Active
US6049388A Spectroscopic fluid sample cell Physics 4 Expired
US9132311B2 Reformer exercise apparatus footbar support assembly Human Necessities 3 Active
US9132310B2 Reformer exercise apparatus arm cord retraction assembly Human Necessities 3 Active

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