Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801654 | Tubular pipe fitting insert with interior reinforcement ribs | Thomas A. King, Duane K. Smith | 2020-10-13 |
| 9614297 | Electrical connectors | Aaron Boaz, Duane K. Smith | 2017-04-04 |
| 9566716 | Cutting assemblies for use in cutting tubing | Duane K. Smith, Aaron Boaz | 2017-02-14 |
| 9297486 | Pipe fittings with insert retaining seals and related methods | Thomas A. King, Duane K. Smith | 2016-03-29 |
| 9035184 | Electrical connectors | Aaron Boaz, Duane K. Smith | 2015-05-19 |
| D709994 | Insert portion of a pipe fitting | Thomas A. King, Duane K. Smith | 2014-07-29 |
| 8662541 | Fittings for sealed retention to end portions of pipes and related methods | Thomas A. King, Duane K. Smith | 2014-03-04 |
| 8596691 | Fittings connectable to end portions of pipes and related methods | Thomas A. King, Duane K. Smith | 2013-12-03 |
| D694603 | Pipe cutter | Duane K. Smith, Aaron Boaz | 2013-12-03 |
| 8172276 | Fittings connectable to end portions of pipes and related methods | Thomas A. King, Duane K. Smith | 2012-05-08 |
| 7806718 | Electrical connectors and methods of connecting | Thomas A. King, Dan Julian | 2010-10-05 |
| D575738 | Electrical connector | H. Benjamin Bishop, Thomas A. King | 2008-08-26 |
| D575230 | Electrical connector | H. Benjamin Bishop, Thomas A. King | 2008-08-19 |
| 7335050 | Electrical connector for use in connecting wires | Thomas A. King | 2008-02-26 |
| 5771578 | Method and apparatus for making sealant containing wire connectors | L. Herbert King, Jr., Kerry Graham | 1998-06-30 |