Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D908859 | Multi-directional plume | — | 2021-01-26 |
| D896999 | Directional floor tile | — | 2020-09-22 |
| 10251313 | Air-grate floor panel sub-plenum retrofit add on multi-directional plume | — | 2019-04-02 |
| 10219414 | Enhancing cooling efficiency of a computer room air conditioning unit | — | 2019-02-26 |
| 9930813 | Method for enhancing cooling efficiency of a computer room air conditioning unit | — | 2018-03-27 |
| 9376806 | Portable dynamic load aisle protection system | — | 2016-06-28 |
| D746429 | Sub-plenum directional airfoil | — | 2015-12-29 |
| 9217252 | Airgrate floor panel sub-plenum retrofit airfoil | — | 2015-12-22 |
| 8782976 | Bi-surfaced raised access floor panel and cold isle forming system in a data center | — | 2014-07-22 |
| 8677703 | Articulating corner raised access floor panel | — | 2014-03-25 |
| D700457 | Load floor protector combination | — | 2014-03-04 |
| 8641492 | Directional flow raised floor air-grate | — | 2014-02-04 |
| 8590219 | Raised access floor panel with replaceable insert | — | 2013-11-26 |
| 8091302 | Raised floor access panel with integrated leveler | — | 2012-01-10 |
| 8056300 | Raised floor access panel retrofit method | — | 2011-11-15 |
| 7975443 | Precast prestress raised access floor construction | Charlie Johnson, Jim Blackledge, Dan George Parker, John W. Hanlon | 2011-07-12 |
| 7779587 | Raised floor access panel | — | 2010-08-24 |
| 7644550 | Articulating raised access floor panel | — | 2010-01-12 |
| D588716 | Raised access floor panel | — | 2009-03-17 |
| D567398 | Floor panel superstructure | — | 2008-04-22 |
| 7152715 | Snap-fit elevator hall fixture assemblies | — | 2006-12-26 |
| 6101768 | Center supported ventilated raised floor with grated core | Gary Springstead, Guy Muller | 2000-08-15 |
| 5613606 | Apparatus for holding mail | — | 1997-03-25 |