Inventor
KUMMER RANDY D
US38 patents
⚠️ This page may combine multiple inventors who share the name “KUMMER RANDY D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SOUTHWIRE CO LLC
20 patentsUS9431152B2Aug 30, 2016
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO LLC26 citations94
US11527339B2Dec 13, 2022
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO LLC6 citations86
US11355264B2Jun 7, 2022
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO LLC9 citations86
US11011285B2May 18, 2021
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO LLC4 citations84
US10763008B2Sep 1, 2020
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO LLC4 citations84
US10763010B2Sep 1, 2020
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO LLC7 citations84
US10763009B2Sep 1, 2020
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO LLC4 citations84
US11328839B1May 10, 2022
Coupled power and control cable
SOUTHWIRE CO LLC3 citations82
US10497493B1Dec 3, 2019
Coupled power and control cable
SOUTHWIRE CO LLC7 citations82
US9396838B2Jul 19, 2016
Armored cable with integral support
SOUTHWIRE CO LLC4 citations82
US11942236B2Mar 26, 2024
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO LLC1 citations73
US11862364B2Jan 2, 2024
Coupled power and control cable
SOUTHWIRE CO LLC1 citations71
US11756705B1Sep 12, 2023
Coupled power and control cable
SOUTHWIRE CO LLC1 citations71
US10930412B1Feb 23, 2021
Coupled power and control cable
SOUTHWIRE CO LLC2 citations71
US11948707B2Apr 2, 2024
Armored cable with integral support
SOUTHWIRE CO LLC1 citations68
US12300403B2May 13, 2025
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO LLC0 citations62
US11842827B2Dec 12, 2023
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO LLC0 citations62
US11776715B2Oct 3, 2023
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO LLC0 citations62
US12589969B2Mar 31, 2026
Single-use cable payoff systems with reduced pull resistance
SOUTHWIRE CO LLC0 citations58
US10706988B2Jul 7, 2020
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO LLC0 citations52
SOUTHWIRE CO
12 patentsUS7749024B2Jul 6, 2010
Method of manufacturing THHN electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO65 citations99
US8616918B2Dec 31, 2013
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO43 citations98
US8043119B2Oct 25, 2011
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO61 citations98
US7557301B2Jul 7, 2009
Method of manufacturing electrical cable having reduced required force for installation
SOUTHWIRE CO66 citations97
US7411129B2Aug 12, 2008
Electrical cable having a surface with reduced coefficient of friction
SOUTHWIRE CO70 citations97
US8382518B2Feb 26, 2013
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO48 citations96
US7812259B2Oct 12, 2010
Metal-clad cable with foraminous coded label
SOUTHWIRE CO25 citations90
US9142336B2Sep 22, 2015
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
SOUTHWIRE CO6 citations84
US7922516B2Apr 12, 2011
Piercing connector for continuous flexible bus
SOUTHWIRE CO12 citations83
US8025524B2Sep 27, 2011
Piercing connector for continuous flexible bus
SOUTHWIRE CO4 citations62
US8026442B2Sep 27, 2011
Flexible cable with structurally enhanced outer sheath
SOUTHWIRE CO5 citations59
US8344254B2Jan 1, 2013
Electrical cable with foraminous label
SOUTHWIRE CO0 citations50