JM

James Kerwin McDowell

NS Newpark Mats & Integrated Services: 26 patents #1 of 29Top 4%
📍 Enterprise, AL: #1 of 38 inventorsTop 3%
🗺 Alabama: #129 of 10,951 inventorsTop 2%
Overall (All Time): #134,810 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
12378731 Overlapping modular mat system including mat components having fortifying members Randy Paul Bordelon, Gaurav Agrawal, Saad Aziz, Dane Manuel, Adam Marcel 2025-08-05
12291826 Overlapping modular mat system including mat components having fortifying members Randy Paul Bordelon, Gaurav Agrawal, Saad Aziz, Dane Manuel, Adam Marcel 2025-05-06
11059666 Large-capacity modular holding container and related methods Matthew Stephen James Lanigan, Richard Brennan, Gaurav Agrawal 2021-07-13
10639775 Systems, apparatus and methods for manipulating a ground cover attachment pin David J. Tilley, Randy Paul Bordelon, Matthew Stephen James Lanigan 2020-05-05
10513389 Methods of preventing liquids from leaking off of a support surface 2019-12-24
10355417 Apparatus and methods for electrically coupling multiple electrically-conductive ground covers Randy Paul Bordelon 2019-07-16
10340637 Electrically conductive support surface and related methods Kenneth Edward Durio 2019-07-02
10266994 Apparatus and methods for connecting components of a support surface David J. Tilley, Ryan Michael Gonsoulin 2019-04-23
10124956 Liquid containment system that accommodates vehicle ingress and egress 2018-11-13
10024075 Apparatus, system and methods for supporting one or more upright items from a support surface Donald Scott Rogers, Grant Steven Cavalier, Billy James McDonald 2018-07-17
9985390 Electrically groundable support surface and related methods Kenneth Edward Durio 2018-05-29
9972942 Apparatus and methods for insulating an electrically-groundable support surface Randy Paul Bordelon, Mathew Stephen James Lanigan, Kenneth Edward Durio 2018-05-15
9790758 Apparatus and methods for mechanically coupling a sealing system around the opening to cellar formed around a hydrocarbon exploration or production well Aaron William Dugas, Kenneth Edward Durio, Randy Paul Bordelon, Richard L. Edwards 2017-10-17
9745124 Liquid containment system 2017-08-29
9745815 Apparatus and methods for sealing around the opening to a cellar formed around a hydrocarbon exploration or production well Aaron William Dugas, Kenneth Edward Durio, Randy Paul Bordelon, Richard L. Edwards 2017-08-29
9735510 Apparatus and methods for electrically grounding at least one mat in a load-supporting surface Kenneth Edward Durio 2017-08-15
9677229 Methods of manufacturing load-supporting mats for use with interfacing gap seal members Richard L. Edwards, Randy Paul Bordelon 2017-06-13
9637871 Load-supporting surface with actively connected gap seals and related apparatus and methods Randy Paul Bordelon, Richard L. Edwards 2017-05-02
9605392 Load-supporting surface with redundant interfacing gap seal members and related methods Richard L. Edwards, Randy Paul Bordelon 2017-03-28
9499946 Method of sealing between adjacent components of a load-supporting surface with at least one closed-cell compressible rubber seal 2016-11-22
9430943 Apparatus and methods for providing illuminated signals from a support surface Donald Scott Rogers, Grant Steven Cavalier 2016-08-30
9404227 Load-supporting surface with interfacing gap seal members and related apparatus and methods Richard L. Edwards, Randy Paul Bordelon 2016-08-02
9368918 Apparatus and methods for electrically grounding a load-supporting surface Kenneth Edward Durio 2016-06-14
9337586 Apparatus and methods for electrically grounding a load-supporting surface Kenneth Edward Durio 2016-05-10
9212746 Apparatus and methods for sealing between adjacent components of a load-supporting surface 2015-12-15