Patent | Date |
---|
Longspan Stay-in-Place Liners App 20220154463 - RICHARDSON; George David ;   et al. | 2022-05-19 |
Longspan stay-in-place liners Grant 11,180,915 - Richardson , et al. November 23, 2 | 2021-11-23 |
Structure-lining apparatus with adjustable width and tool for same Grant 11,053,676 - Richardson , et al. July 6, 2 | 2021-07-06 |
Structure-lining Apparatus With Adjustable Width And Tool For Same App 20210198889 - RICHARDSON; George David ;   et al. | 2021-07-01 |
Structure-lining Apparatus With Adjustable Width And Tool For Same App 20200385983 - RICHARDSON; George David ;   et al. | 2020-12-10 |
Methods And Apparatus For Restoring, Repairing, Reinforcing And/or Protecting Structures Using Concrete App 20200318370 - RICHARDSON; George David ;   et al. | 2020-10-08 |
Structure-lining apparatus with adjustable width and tool for same Grant 10,731,333 - Richardson , et al. | 2020-08-04 |
Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete Grant 10,662,661 - Richardson , et al. | 2020-05-26 |
Longspan Stay-in-Place Liners App 20200080306 - RICHARDSON; George David ;   et al. | 2020-03-12 |
Structure-lining Apparatus With Adjustable Width And Tool For Same App 20190003175 - RICHARDSON; George David ;   et al. | 2019-01-03 |
Tool for making panel-to-panel connections for stay-in-place liners used to repair structures and methods for using same Grant 10,151,119 - Richardson , et al. Dec | 2018-12-11 |
Method for restoring, repairing, reinforcing, protecting, insulating and/or cladding a variety of structures Grant 10,022,825 - Richardson , et al. July 17, 2 | 2018-07-17 |
Methods And Apparatus For Restoring, Repairing, Reinforcing And/or Protecting Structures Using Concrete App 20180163419 - RICHARDSON; George David ;   et al. | 2018-06-14 |
Panel-to-panel Connections For Forming Concrete Structures App 20180112399 - RICHARDSON; George David ;   et al. | 2018-04-26 |
Structure Cladding Trim Components And Methods For Fabrication And Use Of Same App 20180073251 - RICHARDSON; George David ;   et al. | 2018-03-15 |
Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete Grant 9,879,436 - Richardson , et al. January 30, 2 | 2018-01-30 |
Panel-to-panel connections for stay-in-place liners used to repair structures Grant 9,790,681 - Richardson , et al. October 17, 2 | 2017-10-17 |
Systems for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures with locatable stand-off components Grant 9,784,005 - Richardson , et al. October 10, 2 | 2017-10-10 |
Structure cladding trim components and methods for fabrication and use of same Grant 9,783,991 - Richardson , et al. October 10, 2 | 2017-10-10 |
Tool For Making Panel-to-panel Connections For Stay-in-place Liners Used To Repair Structures And Methods For Using Same App 20160376799 - RICHARDSON; George David ;   et al. | 2016-12-29 |
Panel-to-panel Connections For Stay-in-place Liners Used To Repair Structures App 20160348364 - RICHARDSON; George David ;   et al. | 2016-12-01 |
Structure Cladding Trim Components And Methods For Fabrication And Use Of Same App 20160305130 - RICHARDSON; George David ;   et al. | 2016-10-20 |
Methods And Apparatus For Restoring, Repairing, Reinforcing And/or Protecting Structures Using Concrete App 20160305139 - Richardson; George David ;   et al. | 2016-10-20 |
Panel-to-panel connections for stay-in-place liners used to repair structures Grant 9,453,345 - Richardson , et al. September 27, 2 | 2016-09-27 |
Stay-in-place formwork with anti-deformation panels Grant 9,441,365 - Richardson , et al. September 13, 2 | 2016-09-13 |
Systems For Restoring, Repairing, Reinforcing, Protecting, Insulating And/or Cladding Structures With Locatable Stand-off Components App 20160186452 - RICHARDSON; George David ;   et al. | 2016-06-30 |
Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete Grant 9,359,780 - Richardson , et al. June 7, 2 | 2016-06-07 |
Systems for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures with locatable stand-off components Grant 9,315,987 - Richardson , et al. April 19, 2 | 2016-04-19 |
Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete Grant 9,273,479 - Richardson , et al. March 1, 2 | 2016-03-01 |
Stay-in-place formwork with engaging and abutting connections Grant 9,206,614 - Richardson , et al. December 8, 2 | 2015-12-08 |
Methods And Apparatus For Restoring, Repairing, Reinforcing And/or Protecting Structures Using Concrete App 20150191924 - Richardson; George David ;   et al. | 2015-07-09 |
Systems For Restoring, Repairing, Reinforcing, Protecting, Insulating And/or Cladding Structures With Locatable Stand-off Components App 20150135635 - Richardson; George David ;   et al. | 2015-05-21 |
Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete Grant 8,943,774 - Richardson , et al. February 3, 2 | 2015-02-03 |
Panel-to-panel Connections For Stay-in-place Liners Used To Repair Structures App 20140360121 - Richardson; George David ;   et al. | 2014-12-11 |
Stay-in-place Formwork With Engaging And Abutting Connections App 20140318062 - Richardson; George David ;   et al. | 2014-10-30 |
Stay-in-place Formwork With Anti-deformation Panels App 20140318067 - Richardson; George David ;   et al. | 2014-10-30 |
Push On System For Restoring, Repairing, Reinforcing, Protecting, Insulating And/or Cladding Structures App 20140013563 - RICHARDSON; George David ;   et al. | 2014-01-16 |
Systems And Methods For Providing A Concrete-reinforced Bore App 20120121337 - RICHARDSON; George David ;   et al. | 2012-05-17 |
Methods And Apparatus For Restoring, Repairing, Reinforcing And/or Protecting Structures Using Concrete App 20110277410 - Richardson; George David ;   et al. | 2011-11-17 |
Methods And Apparatus For Restoring, Repairing, Reinforcing And/or Protecting Structures Using Concrete App 20110131914 - Richardson; George David ;   et al. | 2011-06-09 |