Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8415579 | Method of assembling a vacuum switchgear assembly | Frank John Muench, Michael Patrick Culhane, Brian Todd Steinbrecher, Paul N. Stoving, Paul Michael Roscizewski | 2013-04-09 |
| 8109776 | Two-material separable insulated connector | David Charles Hughes, Thomas Augustia, Michael John Gebhard, Sr. | 2012-02-07 |
| 7950939 | Medium voltage separable insulated energized break connector | David Charles Hughes, Brian Todd Steinbrecher, Frank John Muench | 2011-05-31 |
| 7909635 | Jacket sleeve with grippable tabs for a cable connector | David Charles Hughes, Michael John Gebhard, Sr., Paul Michael Roscizewski | 2011-03-22 |
| 7883356 | Jacket sleeve with grippable tabs for a cable connector | David Charles Hughes, Michael John Gebhard, Sr., Paul Michael Roscizewski | 2011-02-08 |
| 7870668 | Method for connecting an electrical connector to a cable connector | David Charles Hughes, Paul Michael Roscizewski | 2011-01-18 |
| 7661979 | Jacket sleeve with grippable tabs for a cable connector | David Charles Hughes, Michael John Gebhard, Sr., Paul Michael Roscizewski | 2010-02-16 |
| 7494355 | Thermoplastic interface and shield assembly for separable insulated connector system | David Charles Hughes, Edine Mary Heinig | 2009-02-24 |
| 7491075 | Electrical connector | David Charles Hughes, Paul Michael Roscizewski | 2009-02-17 |
| 7488916 | Vacuum switchgear assembly, system and method | Frank John Muench, Michael Patrick Culhane, Brian Todd Steinbrecher, Paul N. Stoving, Paul Michael Roscizewski | 2009-02-10 |
| 6744255 | Grounding device for electric power distribution systems | Brian Todd Steinbrecher, Frank John Muench, David Charles Hughes | 2004-06-01 |
| 6338637 | Dead front system and process for injecting fluid into an electrical cable | Frank John Muench, James Allen Wenzel | 2002-01-15 |
| 6332785 | High voltage electrical connector with access cavity and inserts for use therewith | Frank John Muench, James Allen Wenzel | 2001-12-25 |
| 5857862 | Loadbreak separable connector | Frank John Muench | 1999-01-12 |
| 5846093 | Separable connector with a reinforcing member | Frank John Muench | 1998-12-08 |
| 5655921 | Loadbreak separable connector | Henry Allan Hecker | 1997-08-12 |
| 5427538 | Electrical connecting system | Todd K. Knapp, Frank John Muench, Henry Allan Hecker, Paul Michael Roscizewski, David Brucker +1 more | 1995-06-27 |
| 5393240 | Separable loadbreak connector | Wayne W. Lien, William J. McNulty | 1995-02-28 |
| 4776089 | Method of assembling tap plug to cable connector | Randall R. Schoenwetter, Edward L. Sankey | 1988-10-11 |
| 4722694 | High voltage cable connector | Randall R. Schoenwetter | 1988-02-02 |
| 4715104 | Installation tool | Randall R. Schoenwetter, Edward L. Sankey | 1987-12-29 |
| 4532386 | Dual voltage switch | Frank John Muench | 1985-07-30 |