Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330076 | Swing designed to promote attunement between child and caretaker | Thomas Robert Norquist, Charles Lebron Griffith, IV | 2025-06-17 |
| 11911707 | Rotatable play device | Brian Henry, Emily Mauermann, Thomas Robert Norquist | 2024-02-27 |
| 11673065 | Swing designed to promote attunement between child and caretaker | Thomas Robert Norquist, Charles Lebron Griffith, IV | 2023-06-13 |
| 11511205 | Playground climbing structures | Thomas Robert Norquist, Charles Lebron Griffith, IV, Anthony Ryan Parker | 2022-11-29 |
| 11511203 | Swing designed to promote attunement between child and caretaker | Thomas Robert Norquist, Charles Lebron Griffith, IV | 2022-11-29 |
| 11364445 | Rotatable play device | Brian Henry, Emily Mauermann, Thomas Robert Norquist | 2022-06-21 |
| D919032 | Swing seat | Thomas Robert Norquist, Brian Henry | 2021-05-11 |
| 10898817 | Playground climbing structures | Thomas Robert Norquist, Charles Lebron Griffith, IV, Anthony Ryan Parker | 2021-01-26 |
| 10888793 | Swing designed to promote attunement between child and caretaker | Thomas Robert Norquist, Charles Lebron Griffith, IV | 2021-01-12 |
| 10881971 | Rotatable play device | Brian Henry, Emily Mauermann, Thomas Robert Norquist | 2021-01-05 |
| 10835831 | Rotatable play device | Thomas Robert Norquist | 2020-11-17 |
| D863486 | Swing seat | Thomas Robert Norquist, Brian Henry | 2019-10-15 |
| 10391409 | Rotatable play device | Thomas Robert Norquist | 2019-08-27 |
| 10391411 | Swing designed to promote attunement between child and caretaker | Thomas Robert Norquist, Charles Lebron Griffith, IV | 2019-08-27 |
| 9950265 | Swing designed to promote attunement between child and caretaker | Thomas Robert Norquist, Charles Lebron Griffith, IV | 2018-04-24 |
| 9873057 | Rotatable play device | Thomas Robert Norquist | 2018-01-23 |
| 9084940 | Swing designed to promote attunement between child and caretaker | Thomas Robert Norquist, Charles Lebron Griffith, IV | 2015-07-21 |
| D716896 | Play system connector | — | 2014-11-04 |
| D716895 | Play system connector | — | 2014-11-04 |
| 8684852 | Angled rotating merry go round | Brian Henry | 2014-04-01 |
| 8647165 | Play panel installation | Pedro Jose Pascuales | 2014-02-11 |
| D477378 | Sky bridge play feature | — | 2003-07-15 |
| D455809 | Playground climber | — | 2002-04-16 |
| D455470 | Playground deck link | — | 2002-04-09 |
| D448855 | Leaf enclosure | — | 2001-10-02 |