RH

Robert John Hamilton

PL Pandrol Limited: 6 patents #6 of 79Top 8%
IL Ici Australia Limited: 1 patents #42 of 105Top 40%
📍 Forbes, NJ: #1 of 2 inventorsTop 50%
Overall (All Time): #555,212 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11248349 Pad for a railway rail fastening assembly Stephen John Cox 2022-02-15
8905322 Railway rail pad Stephen John Cox, Christopher Gardner 2014-12-09
8888012 Insulator for railway fastening clip and railway rail fastening clip for use therewith Stephen John Cox, Christopher Gardner 2014-11-18
8286891 Components for rail fastening assembly Stephen John Cox 2012-10-16
8201751 Railway rail pad Stephen John Cox 2012-06-19
7954727 Anchoring devices for rail fastening clips Stephen John Cox, John Phillip Porrill, Jozef Nevidal, Martin Somerset, Paul Hewlett +1 more 2011-06-07
D424859 Personal care textile article with label 2000-05-16
4819137 Multi-purpose self defense apparatus 1989-04-04
4774092 Ingestible capsules 1988-09-27