DH

David Charles Hughes

CT Cooper Technologies: 53 patents #4 of 859Top 1%
HI Hubbell Incorporated: 7 patents #188 of 1,172Top 20%
EL Eaton Intelligent Power Limited: 2 patents #743 of 2,212Top 35%
DI Digitalocean: 1 patents #3 of 9Top 35%
MC Mcgraw-Edison: 1 patents #75 of 210Top 40%
Overall (All Time): #31,558 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 25 most recent of 67 patents

Patent #TitleCo-InventorsDate
12283773 Tap plugs configured to ensure thread-to-thread contact before housing-to-housing contact 2025-04-22
12255001 Deadfront arrester with disconnector device Bastiaan Hubertus van Besouw 2025-03-18
12154736 Separable electrical connector with a switching apparatus Brian Andrew Korves, Daniel P. Roth 2024-11-26
11996650 Loadbreak assembly Bastiaan Hubertus van Besouw 2024-05-28
11791071 Tee arrester with directional venting Bastiaan Hubertus van Besouw 2023-10-17
11721457 Deadfront arrester with disconnector device Bastiaan Hubertus van Besouw 2023-08-08
11551836 Tee arrester with directional venting Bastiaan Hubertus van Besouw 2023-01-10
11367547 Deadfront arrester with disconnector device Bastiaan Hubertus van Besouw 2022-06-21
10199817 Variable diameter core termination with variable diameter housing 2019-02-05
D835583 Electrical cable termination with pull tabs and through holes 2018-12-11
10069266 Electrical connector having an electrically insulating housing with a groove that receives a projection 2018-09-04
8528205 Method of manufacturing a dual interface separable insulated connector with overmolded faraday cage Mark Clifford Kadow, Michael John Gebhard, Sr. 2013-09-10
8328569 Adapter for coupling a deadbreak bushing to a deadbreak arrestor elbow Paul Michael Roscizewski 2012-12-11
8152547 Two-material separable insulated connector band 2012-04-10
8109776 Two-material separable insulated connector Thomas Augustia, John Mitchell Makal, Michael John Gebhard, Sr. 2012-02-07
8056226 Method of manufacturing a dual interface separable insulated connector with overmolded faraday cage Mark Clifford Kadow, Michael John Gebhard, Sr. 2011-11-15
8038457 Separable electrical connector with reduced risk of flashover Brian Todd Steinbrecher 2011-10-18
7963782 Separable connector system with a position indicator 2011-06-21
7963783 Separable connector system with vents in bushing nose 2011-06-21
7958631 Method of using an extender for a separable insulated connector Paul Michael Roscizewski 2011-06-14
7950940 Separable connector with reduced surface contact 2011-05-31
7950939 Medium voltage separable insulated energized break connector Brian Todd Steinbrecher, John Mitchell Makal, Frank John Muench 2011-05-31
7946870 Separable insulated connector system Paul Michael Roscizewski 2011-05-24
7909635 Jacket sleeve with grippable tabs for a cable connector John Mitchell Makal, Michael John Gebhard, Sr., Paul Michael Roscizewski 2011-03-22
7905735 Push-then-pull operation of a separable connector system 2011-03-15