JH

John Jerome Haigh

SA Safeworks: 6 patents #2 of 15Top 15%
Overall (All Time): #847,996 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9303627 Guide wire tension loss sensor David Romo 2016-04-05
9284160 Stabilization devices Christopher Gavin Brickell, David Romo 2016-03-15
8602161 Tower climbing assist device Christopher Gavin Brickell 2013-12-10
8596416 Tool carrier Gregory Vincent Crew, Morgan Knickrehm 2013-12-03
8317160 Restraint device for traction sheaves David Romo, Christopher Gavin Brickell 2012-11-27
8141681 Tower climbing assist device Christopher Gavin Brickell 2012-03-27