Inventor · Lawrence, KS, US

Brian M. Sandefur

10Patents
8h-index
18Co-inventors
61Inventor score

Filing activity: Sep 23, 2005 → Dec 18, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
USD550105S1 GPS exercise monitoring device General 226 Expired
USD549602S1 GPS exercise monitoring device General 219 Expired
USD560520S1 GPS exercise monitoring device General 208 Expired
US7828697B1 Portable personal training device Human Necessities 70 Active
USD660726S1 Watch device General 41 Expired
USD610922S1 Watch device General 39 Expired
USD560525S1 Mount for a navigation device General 14 Expired
USD560526S1 Mount for a navigation device General 8 Expired
USD703072S1 Electronic device General 7 Active
US8116978B2 Navigation device with improved interface and mounting features Physics 0 Active

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