Inventor · Old Saybrook, CT, US

John Rexroad

24Patents
12h-index
7Co-inventors
70Inventor score

Filing activity: Mar 28, 1988 → Mar 24, 2005

Most-cited inventions

PatentTitleAreaCited byStatus
US5197239A Containment system Emerging Cross-Sectional Technologies 42 Expired
US5143171A Roof lifeline safety system and anchor assembly therefor Fixed Constructions 38 Expired
US5188342A Portable safety rail system Fixed Constructions 37 Expired
US4815562A Debris barrier Fixed Constructions 32 Expired
US6076448A Method of using barrier material and system Emerging Cross-Sectional Technologies 27 Expired
US5850889A Single post safety anchor Fixed Constructions 25 Expired
US4875549A Debris barrier Fixed Constructions 23 Expired
US5582266A Safety/debris net system Fixed Constructions 16 Expired
US6161648A Safety/debris net system Fixed Constructions 14 Expired
US6021702A Aesthetic barrier/debris system and material Fixed Constructions 13 Expired
US5848665A Safety/debris net system Fixed Constructions 12 Expired
US5860350A Flat braid with web core Textiles; Paper 12 Expired
US5752459A Net with flattened surface members connected at sewn intersections Human Necessities 10 Expired
US6029556A Aesthetic barrier/debris system and material Fixed Constructions 10 Expired
US5673769A Safety/debris net system Fixed Constructions 9 Expired
US7322553B2 Corner extension mounting bracket Fixed Constructions 8 Expired
US7389855B2 Free standing perimeter net system Fixed Constructions 7 Expired
US7258198B2 Perimeter net system with support arm lock Human Necessities 7 Expired
US5622094A Hollow braid net and method making Human Necessities 5 Expired
US7169718B1 Shrink-net and system Emerging Cross-Sectional Technologies 4 Expired
US6679151B1 Sheathed shrink net and support assembly Textiles; Paper 4 Expired
US6000498A Safety/debris net system Fixed Constructions 3 Expired
US6408732B1 Climbing net Textiles; Paper 3 Expired
US8177030B2 Sheathed shrink net and support assembly Textiles; Paper 0 Active

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