Inventor · Salmon Arm, BC, CA

John Sergeant

10Patents
7h-index
10Co-inventors
59Inventor score

Filing activity: Oct 28, 1986 → Jan 15, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US6520228B1 Position-based integrated motion controlled curve sawing Emerging Cross-Sectional Technologies 73 Expired
US4869360A Lug loader Performing Operations; Transporting 28 Expired
US5884682A Position-based integrated motion controlled curve sawing Emerging Cross-Sectional Technologies 27 Expired
US5946995A Method and apparatus for curve sawing or traverse edging with an active sawbox Emerging Cross-Sectional Technologies 26 Expired
US5809859A Threaded ring and nut variable target size sawguides for circular gang saws Emerging Cross-Sectional Technologies 12 Expired
US5927174A Incline wedge variable target size sawguides for circular gang saws Emerging Cross-Sectional Technologies 11 Expired
US5921162A Incline disc variable target size sawguides for circular gang saws Emerging Cross-Sectional Technologies 10 Expired
US6039098A Position-based integrated motion controlled curve sawing Emerging Cross-Sectional Technologies 7 Expired
US6039097A Position-based integrated motion controlled curve sawing Emerging Cross-Sectional Technologies 7 Expired
US7017632B2 Position-based integrated motion controlled curve sawing Emerging Cross-Sectional Technologies 4 Expired

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