Inventor

VANKO JOHN CHARLES

US5 patents

⚠️ This page may combine multiple inventors who share the name “VANKO JOHN CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BLACK & DECKER INC

2 patents

US7681659B2Mar 23, 2010

Power tool anti-kickback system with rotational rate sensor

BLACK & DECKER INC132 citations97

US7552781B2Jun 30, 2009

Power tool anti-kickback system with rotational rate sensor

BLACK & DECKER INC94 citations97

ZHANG QIANG

2 patents

USRE45112ESep 9, 2014

Power tool anti-kickback system with rotational rate sensor

ZHANG QIANG19 citations91

USRE44311EJun 25, 2013

Power tool anti-kickback system with rotational rate sensor

ZHANG QIANG16 citations91

VANKO JOHN CHARLES

1 patent

USRE44993EJul 8, 2014

Power tool anti-kickback system with rotational rate sensor

VANKO JOHN CHARLES17 citations87