Inventor
LEFAVOUR JOHN DAVID
US22 patents
⚠️ This page may combine multiple inventors who share the name “LEFAVOUR JOHN DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUBBELL INC
19 patentsUSD823088SJul 17, 2018
Portable power tool with dieless tool head
HUBBELL INC23 citations93
US10109971B2Oct 23, 2018
Portable dieless hand held power tools
HUBBELL INC15 citations83
USD830147SOct 9, 2018
Dieless tool head for power tools
HUBBELL INC6 citations83
US10513015B2Dec 24, 2019
Crimp tool force monitoring device
HUBBELL INC8 citations81
US9463556B2Oct 11, 2016
Crimp tool force monitoring device
HUBBELL INC11 citations81
US12311521B2May 27, 2025
Tool with multi-stage trigger
HUBBELL INC2 citations73
USD1035409SJul 16, 2024
Tool head for power tools
HUBBELL INC3 citations73
US11426850B2Aug 30, 2022
Portable hand held power tool with interchangeable head
HUBBELL INC5 citations71
US12244113B2Mar 4, 2025
Portable dieless hand held power tools
HUBBELL INC0 citations62
US11590668B2Feb 28, 2023
Portable in-line hydraulic tool
HUBBELL INC0 citations62
US10965043B2Mar 30, 2021
Set screw connector
HUBBELL INC1 citations62
US10899027B2Jan 26, 2021
Portable in-line hydraulic tool
HUBBELL INC1 citations62
US11745322B2Sep 5, 2023
Portable hand held power tool with interchangable head
HUBBELL INC0 citations60
US11426843B2Aug 30, 2022
Crimp tool force monitoring device
HUBBELL INC0 citations60
US12330282B2Jun 17, 2025
Force adjusting power tool with interchangeable head
HUBBELL INC0 citations59
US11911888B2Feb 27, 2024
Force adjusting power tool with interchangeable head
HUBBELL INC0 citations59
US12470032B2Nov 11, 2025
Power tool with crimp localization
HUBBELL INC0 citations56
US11621531B2Apr 4, 2023
Power tool with crimp localization
HUBBELL INC1 citations56
US11870196B2Jan 9, 2024
Battery powered portable crimp tool with C-head
HUBBELL INC0 citations41