RH

Robert M. Hall

GL Gec Plessey Telecommunication Limited: 1 patents #18 of 52Top 35%
Rolls-Royce Plc: 1 patents #1,293 of 2,886Top 45%
RU Rust-Oleum: 1 patents #5 of 32Top 20%
📍 Des Plaines, IL: #116 of 807 inventorsTop 15%
🗺 Illinois: #11,418 of 84,256 inventorsTop 15%
Overall (All Time): #664,320 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6669447 Turbomachine blade Jennifer M Norris, David S Knott, Adrian Jones, David R Midgelow 2003-12-30
6169259 Portable device for electrically destroying needles Elton Clark 2001-01-02
5718419 Workpiece positioning adapter for pliers such as toggle clamps 1998-02-17
5278849 Method and apparatus for identifying valid data cells in a redundant pair combining unit of an asynchronous transfer mode switch 1994-01-11
D339837 Physical exerciser David A. Jones, C. Bruce Hewson 1993-09-28
5030162 Phantom marionette Bernie Miller 1991-07-09
4857578 Wood coating composition from alkyd resin, PTFE and microcrystalline wax 1989-08-15
4416663 Self-sterilizing hypodermic syringe 1983-11-22