Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10761114 | Main feed thru unit configured as a service equipment or a main service disconnect for modular metering modules | Fan Zhang, Arthur Kevin Shumate, Carey D. Harnois, Gustavo Cortes Rico | 2020-09-01 |
| 10714909 | Expandable bused elbow for connecting modular metering equipment | Fan Zhang, Carey D. Harnois, Arthur Kevin Shumate | 2020-07-14 |
| 10613125 | Connection joints from 3-phase to single-phase on modular metering main bus | Fan Zhang, Arthur Kevin Shumate | 2020-04-07 |
| 10516253 | Expandable bused spacer for connecting modular metering equipment | Fan Zhang, Carey D. Harnois, Arthur Kevin Shumate | 2019-12-24 |
| 10498063 | Clamp jaw for by-pass type meter sockets | Fan Zhang, Carey D. Harnois | 2019-12-03 |
| 10236664 | Feed thru main breaker apparatus, systems and methods | Fan Zhang, Arthur Kevin Shumate, Carey D. Harnois, Gustavo Cortes Rico | 2019-03-19 |
| 10221881 | Fastener retainers, thumb nut retainer assemblies, power distribution enclosure assemblies, and connection methods | Kristopher Scott Robinson | 2019-03-05 |
| 9928974 | Terminal barrier assemblies for electrical switching apparatus and methods of assembly thereof | Fan Zhang, Carey D. Harnois | 2018-03-27 |
| 9627164 | Circuit breakers including short wired pigtail, base pans, installation methods and assemblies thereof | Kristopher Scott Robinson | 2017-04-18 |
| 9478949 | Fusible meter stack apparatus, multi-unit power distribution apparatus, and operational methods | Fan Zhang, Arthur Kevin Shumate, Patricia Logsdon, Carey D. Harnois | 2016-10-25 |
| 9312665 | Electrical distribution systems incuding parallel energy source and methods | Kristopher Scott Robinson, Jeffrey Kenton Hudgins, Jr., Arthur Kevin Shumate, William E. Rose | 2016-04-12 |
| 9214832 | Parallel electric service system and method using meter socket and load center combination | Arthur Kevin Shumate, Fan Zhang, Carey D. Harnois, Raymond Strods, James Washburn | 2015-12-15 |
| 9124077 | Meter socket and load center combination apparatus, electrical distribution systems, and methods of assembly | Kristopher Scott Robinson, Jeffrey Kenton Hudgins, Jr., Arthur Kevin Shumate | 2015-09-01 |
| 9124078 | Meter socket block assembly | Fan Zhang | 2015-09-01 |
| 9038837 | Removable endwall plate for electrical panels or enclosures | Kristopher Scott Robinson, Jeffrey Kenton Hudgins, Jr., Arthur Kevin Shumate | 2015-05-26 |
| 8730651 | Cross bus main device | Arthur Kevin Shumate, Gustavo Cortes Rico | 2014-05-20 |
| 8717743 | Basepan assembly for an electrical enclosure | Gustavo Cortes Rico, Carey D. Harnois | 2014-05-06 |
| 8223476 | Field rephaseable modular metering devices | Fan Zhang, Arthur Kevin Shumate, James R. Tirrell, Carey D. Harnois, Robert Edward Henry | 2012-07-17 |
| 8182282 | Lever bypass plug-in meter socket for electric watt-hour meters | Roberto Baca, Gustavo Cortes Rico, Fan Zhang | 2012-05-22 |
| 7855871 | Generator ready load center | Jeffrey Kenton Hudgins, Jr., Kris Robinson, Jon Pickens, Carey D. Harnois, James Washburn | 2010-12-21 |
| 7837498 | Wire distributed 5th jaw system for multi-position metering | Fan Zhang | 2010-11-23 |
| 7766704 | Lay-in lug nut plate retainer | Kristopher Scott Robinson, James R. Tirrell | 2010-08-03 |
| 7559793 | Meter socket device with interchangeable meter jaw assembly | Fan Zhang | 2009-07-14 |
| 7136277 | Basepan assembly | Reggie Davis, Jeffrey Kenton Hudgins, Jr. | 2006-11-14 |