Inventor

HERNANDEZ AUGUSTO D

US7 patents

⚠️ This page may combine multiple inventors who share the name “HERNANDEZ AUGUSTO D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COOPER IND INC

2 patents

US5527988AJun 18, 1996

Tank for an oil-filled, pad-mounted electrical distribution transformer

COOPER IND INC31 citations90

US5396212AMar 7, 1995

Transformer winding

COOPER IND INC14 citations68

MC GRAW EDISON CO

2 patents

US6833518B1Dec 21, 2004

Load tap changer with direct drive and brake

MC GRAW EDISON CO19 citations88

US6693247B1Feb 17, 2004

Load tap changer with direct drive and brake

MC GRAW EDISON CO36 citations88

COOPER TECHNOLOGIES CO

2 patents

US7915766B2Mar 29, 2011

Preventive maintenance tapping and duty cycle monitor for voltage regulator

COOPER TECHNOLOGIES CO12 citations79

US7614357B2Nov 10, 2009

Step voltage regulator polymer position indicator with non-linear drive mechanism

COOPER TECHNOLOGIES CO8 citations79

COOPER POWER SYST

1 patent

US5272442ADec 21, 1993

Electrical feed-through bushing cavity insulation detector

COOPER POWER SYST12 citations68