Inventor
MACFARLANE I ROSS
CA9 patents
⚠️ This page may combine multiple inventors who share the name “MACFARLANE I ROSS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POWER MEASUREMENT LTD
8 patentsUS6798191B1Sep 28, 2004
Revenue meter with a graphic user interface being operative to display scalable objects
POWER MEASUREMENT LTD104 citations98
US6737855B2May 18, 2004
Electric meter cover including an integrally molded optical port with lens
POWER MEASUREMENT LTD70 citations96
USD439535SMar 27, 2001
Electric meter drawout case
POWER MEASUREMENT LTD67 citations96
USD435471SDec 26, 2000
Electric meter
POWER MEASUREMENT LTD72 citations96
USD429655SAug 22, 2000
Electric meter cover
POWER MEASUREMENT LTD70 citations96
USD459259SJun 25, 2002
Dinrail mountable electric meter
POWER MEASUREMENT LTD68 citations95
USD458863SJun 18, 2002
Compact electric meter
POWER MEASUREMENT LTD72 citations95
US7415725B2Aug 19, 2008
Multi-function intelligent electronic device with secure access
POWER MEASUREMENT LTD45 citations89