Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215495 | Flood vent having a panel | Tom Little, Michael J. Graham | 2025-02-04 |
| 11021886 | Flood vent having a panel | Tom Little, Michael J. Graham | 2021-06-01 |
| 11002006 | Flood vent having a panel | Tom Little, Michael J. Graham | 2021-05-11 |
| 10619319 | Flood vent | Tom Little, James Rycek, Michael J. Graham | 2020-04-14 |
| 10619345 | Flood vent having a panel | Tom Little, Michael J. Graham | 2020-04-14 |
| 10584510 | Flood vent having a panel | Tom Little, Michael J. Graham | 2020-03-10 |
| 10385611 | Flood vent having a panel | Tom Little, Michael J. Graham | 2019-08-20 |
| 10161156 | Flood vent having a panel | Tom Little, Michael J. Graham | 2018-12-25 |
| 10113286 | Flood vent | Tom Little, James Rycek, Michael J. Graham | 2018-10-30 |
| 10113309 | Flood vent barrier systems | Tom Little, James Rycek, Michael J. Graham | 2018-10-30 |
| 10017937 | Flood vent having a panel | Tom Little, Michael J. Graham | 2018-07-10 |
| 9909302 | Flood vent having a panel | Tom Little, Michael J. Graham | 2018-03-06 |
| 9758982 | Flood vent having a panel | Tom Little, Michael J. Graham | 2017-09-12 |
| 9719249 | Flood vent having a panel | Tom Little, Michael J. Graham | 2017-08-01 |
| 9670717 | Flood vent trigger systems | Tom Little, James Rycek, Michael J. Graham | 2017-06-06 |
| 9637912 | Flood vent having a panel | Tom Little, Michael J. Graham | 2017-05-02 |
| 9624637 | Flood vent | Tom Little, James Rycek, Michael J. Graham | 2017-04-18 |
| 9551153 | Scupper door systems | Tom Little, James Rycek, Michael J. Graham | 2017-01-24 |
| 9376803 | Flood vent trigger systems | Tom Little, James Rycek, Michael J. Graham | 2016-06-28 |
| 9353569 | Connectors for a flood vent | Tom Little, Michael J. Graham | 2016-05-31 |
| 8911207 | Deployment device and system for hydrokinetic energy converter turbine | — | 2014-12-16 |
| 8282352 | Tapered helical auger turbine to convert hydrokinetic energy into electrical energy | — | 2012-10-09 |
| 8152464 | Tapered helical auger turbine to convert hydrokinetic energy into electrical energy | — | 2012-04-10 |
| 7938622 | Tapered helical auger turbine to convert hydrokinetic energy into electrical energy | — | 2011-05-10 |
| 7911074 | Tapered helical auger turbine to convert hydrokinetic energy into electrical energy | — | 2011-03-22 |