Inventor
LINDSEY KEITH E
US33 patents
⚠️ This page may combine multiple inventors who share the name “LINDSEY KEITH E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LINDSAY MFG CO
9 patentsUS4823022AApr 18, 1989
Apparatus and method for sensing power line conditions
LINDSAY MFG CO59 citations96
US5729888AMar 24, 1998
Method of making an integrated electrical system
LINDSAY MFG CO43 citations92
US4769959ASep 13, 1988
Temporary power line tower assembly and method of installing same
LINDSAY MFG CO25 citations92
US5698831ADec 16, 1997
Integrated electrical system
LINDSAY MFG CO47 citations91
US4160540AJul 10, 1979
Fast action disconnect for use on a dog nut of a power line insulator and the like
LINDSAY MFG CO7 citations71
US4744695AMay 17, 1988
Underground cable duct components and method of installing multiple cables therethrough
LINDSAY MFG CO17 citations67
US4709125ANov 24, 1987
Strain insulator with arcing horns
LINDSAY MFG CO6 citations62
US4093183AJun 6, 1978
Unitary grounding assembly for bundle conductor stringing blocks
LINDSAY MFG CO4 citations60
US4521198AJun 4, 1985
Instruction kit for use in making feasibility studies for erecting temporary power line supports
LINDSAY MFG CO1 citations52
LINDSEY MFG CO
8 patentsUS4934114AJun 19, 1990
Lightweight line tower kit
LINDSEY MFG CO61 citations95
US10983173B2Apr 20, 2021
Active current monitor
LINDSEY MFG CO2 citations70
US11443155B2Sep 13, 2022
Insulator leakage current detector and method of detecting insulator leakage current
LINDSEY MFG CO0 citations62
US11680993B2Jun 20, 2023
Active current monitor
LINDSEY MFG CO0 citations60
USD1105939SDec 16, 2025
Live front switchgear voltage sensor
LINDSEY MFG CO0 citations59
USD1098945SOct 21, 2025
Current and voltage metering bushing
LINDSEY MFG CO0 citations54
US11329404B2May 10, 2022
Post insulator keeper
LINDSEY MFG CO0 citations54
US10513867B2Dec 24, 2019
Apparatus and method for helicopter erection of emergency restoration structure
LINDSEY MFG CO0 citations30
LINDSEY MFG COMPANY
7 patentsUS6555999B1Apr 29, 2003
Insulator support current sensor
LINDSEY MFG COMPANY29 citations88
US7633262B2Dec 15, 2009
Power supply for underground and pad mounted power distribution systems
LINDSEY MFG COMPANY30 citations86
US11551835B2Jan 10, 2023
Transmission line assembly and compact insulator and hardware assembly for a transmission line assembly
LINDSEY MFG COMPANY7 citations82
US6595323B2Jul 22, 2003
Pole step and attachment mount for poles
LINDSEY MFG COMPANY18 citations81
US9784766B2Oct 10, 2017
Dynamic real time transmission line monitor and method of monitoring a transmission line using the same
LINDSEY MFG COMPANY5 citations69
USD994605SAug 8, 2023
Transmission line compact insulator and hardware assembly
LINDSEY MFG COMPANY0 citations59
USD993927SAug 1, 2023
Transmission line post assembly
LINDSEY MFG COMPANY1 citations59
LINDSEY KEITH E
4 patentsUS10476249B2Nov 12, 2019
Three-phase transmission line braced post assembly and circuit tower including the same
LINDSEY KEITH E10 citations83
US4247084AJan 27, 1981
Stringing block threading apparatus
LINDSEY KEITH E20 citations79
US4129287ADec 12, 1978
Stringing block assembly adapted to be threaded by helicopter
LINDSEY KEITH E23 citations79
US4039141AAug 2, 1977
Grounding accessory for a bundle conductor stringing block
LINDSEY KEITH E9 citations73