Patent | Date |
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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 |
Retainers For Restoring, Repairing, Reinforcing, Protecting, Insulating And/or Cladding Structures App 20210355697 - RICHARDSON; George David ;   et al. | 2021-11-18 |
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 |
Snap-together Standoffs For Restoring, Repairing, Reinforcing, Protecting, Insulating And/or Cladding Structures App 20200370316 - RICHARDSON; George David ;   et al. | 2020-11-26 |
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 |
Liquid and gas-impermeable connections for panels of stay-in-place form-work systems Grant 10,450,763 - Richardson , et al. Oc | 2019-10-22 |
Connector components for form-work systems and methods for use of same Grant 10,280,636 - Richardson , et al. | 2019-05-07 |
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 |
Liquid And Gas-impermeable Connections For Panels Of Stay-in-place Form-work Systems App 20180313099 - RICHARDSON; George David ;   et al. | 2018-11-01 |
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 |
Liquid and gas-impermeable connections for panels of stay-in-place form-work systems Grant 9,982,444 - Richardson , et al. May 29, 2 | 2018-05-29 |
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 |
Liquid And Gas-impermeable Connections For Panels Of Stay-in-place Form-work Systems App 20170175407 - RICHARDSON; George David ;   et al. | 2017-06-22 |
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 |
Clip-on connection system for stay-in-place form-work Grant 9,273,477 - 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 |
Connector Components For Form-work Systems And Methods For Use Of Same App 20150337547 - RICHARDSON; George David ;   et al. | 2015-11-26 |
Connector components for form-work systems and methods for use of same Grant 9,080,337 - Richardson , et al. July 14, 2 | 2015-07-14 |
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 |
Clip-on Connection System For Stay-in-place Form-work App 20150076318 - RICHARDSON; George David ;   et al. | 2015-03-19 |
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 Anti-deformation Panels App 20140318067 - Richardson; George David ;   et al. | 2014-10-30 |
Stay-in-place Formwork With Engaging And Abutting Connections App 20140318062 - Richardson; George David ;   et al. | 2014-10-30 |
Methods and apparatus for providing linings on concrete structures Grant 8,844,241 - Richardson , et al. September 30, 2 | 2014-09-30 |
Clip-on connection system for stay-in-place form-work Grant 8,793,953 - Richardson , et al. August 5, 2 | 2014-08-05 |
Connector Components For Form-work Systems And Methods For Use Of Same App 20140157705 - RICHARDSON; George David ;   et al. | 2014-06-12 |
Push On System For Restoring, Repairing, Reinforcing, Protecting, Insulating And/or Cladding Structures App 20140013563 - RICHARDSON; George David ;   et al. | 2014-01-16 |
Pivotally activated connector components for form-work systems and methods for use of same Grant 8,555,590 - Richardson , et al. October 15, 2 | 2013-10-15 |
Fastener-receiving components for use in concrete structures Grant 8,458,985 - Richardson , et al. June 11, 2 | 2013-06-11 |
Stay-in-place form systems for form-work edges, windows and other building openings Grant 8,458,969 - Richardson , et al. June 11, 2 | 2013-06-11 |
Clip-on Connection System For Stay-in-place Form-work App 20120056344 - Richardson; George David ;   et al. | 2012-03-08 |
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 |
Stay-in-place Form Systems For Form-work Edges, Windows And Other Building Openings App 20100325984 - Richardson; George David ;   et al. | 2010-12-30 |
Pivotally Activated Connector Components For Form-work Systems And Methods For Use Of Same App 20100251657 - Richardson; George David ;   et al. | 2010-10-07 |
Fastener-receiving Components For Use In Concrete Structures App 20100071304 - RICHARDSON; George David ;   et al. | 2010-03-25 |
Expandable display and shipping container App 20060118460 - McKenzie; Paul Donald ;   et al. | 2006-06-08 |
Dual toilet roll dispenser Grant 6,508,432 - Krivulin January 21, 2 | 2003-01-21 |
Dual toilet roll dispenser App 20020130215 - Krivulin, Semion | 2002-09-19 |
Basket Grant D459,077 - Krivulin June 25, 2 | 2002-06-25 |