Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466444 | Methods and apparatuses for constructing a concrete structure | Kevin Kirkley, Chris Sigmon, Michael Willis, Behnam Naji | 2022-10-11 |
| 11408174 | Concrete voided floor panel | Maher K. Tadros, David Michael Gee, Kevin Kirkley | 2022-08-09 |
| 11319724 | System and method for coupling a post to a foundation | — | 2022-05-03 |
| 10988920 | Methods and apparatuses for constructing a concrete structure | Kevin Kirkley, Chris Sigmon, Michael Willis, Behnam Naji | 2021-04-27 |
| 10704286 | Method and apparatus for erecting tower with hydraulic cylinders | — | 2020-07-07 |
| 10619342 | Methods and apparatuses for constructing a concrete structure | Kevin Kirkley, Chris Sigmon, Michael Willis, Behnam Naji | 2020-04-14 |
| 10577819 | Method and apparatus for erecting tower with hydraulic cylinders | — | 2020-03-03 |
| 10557264 | Methods and apparatuses for constructing a concrete structure | Kevin Kirkley | 2020-02-11 |
| 10519659 | Methods and apparatuses for connecting concrete structural elements | Kevin Kirkley, Behnam Naji, Chris Sigmond | 2019-12-31 |
| 10480687 | Pipe racks | — | 2019-11-19 |
| 10435913 | Method and apparatus for constructing a concrete structure in stages | — | 2019-10-08 |
| 10138648 | Tower and method for assembling tower | William Lowndes, III, Kevin Kirkley | 2018-11-27 |
| 10024306 | Structure including non-structural joint | Kevin Kirkley | 2018-07-17 |
| 10024047 | Method and apparatus for constructing a concrete structure | — | 2018-07-17 |
| 9745770 | Cruciform tower | Kevin Kirkley | 2017-08-29 |
| 9689175 | Tower assembly and method for assembling tower structure | Roger C. Knox | 2017-06-27 |
| 9556636 | Method and apparatus for erecting tower with hydraulic cylinders | — | 2017-01-31 |
| 9428870 | Pipe racks | — | 2016-08-30 |
| 9420885 | Pipe racks | — | 2016-08-23 |
| 9175493 | Core component and tower assembly for a tower structure | — | 2015-11-03 |
| 9032677 | Pipe racks | — | 2015-05-19 |
| 8910434 | Pre-cast monolithic concrete stair with dual edge beams, method and mold | Mark E. Zirbel | 2014-12-16 |
| 8782966 | Base support for wind-driven power generators | Kevin Kirkley | 2014-07-22 |
| 8734705 | Method for fabrication of structures used in construction of tower base supports | Roger C. Knox, Kevin Kirkley | 2014-05-27 |
| 8733045 | Base support for wind-driven power generators | Kevin Kirkley | 2014-05-27 |