Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D948563 | Display screen or portion thereof with icon | Louise Butterworth | 2022-04-12 |
| D947893 | Display screen or portion thereof with icon | Louise Butterworth | 2022-04-05 |
| 9464452 | Modular safety rail system | — | 2016-10-11 |
| 7571898 | Counter-balance weight for a modular safety rail | Charles William Stratford Presant, Francis Donald Tegg | 2009-08-11 |
| 7516816 | Safety rail assembly | — | 2009-04-14 |
| 6942199 | Counter-balance weight for a modular safety rail | Charles William Stratford Presant | 2005-09-13 |
| 6848679 | Connector for a modular safety rail | Charles William Stratford Presant | 2005-02-01 |