Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344137 | Child restraint base and child restraint system | James M. F. Hutchinson, Clyde S. Harmes, V | 2025-07-01 |
| 12344138 | Child restraint base and child restraint system | James M. F. Hutchinson, Clyde S. Harmes, V | 2025-07-01 |
| 12311810 | Support base for a child safety seat | Clyde S. Harmes, V, Curtis M. Hartenstine | 2025-05-27 |
| 12257935 | Car seat adjustable headrest mechanism | Manpreet Singh Sokhi, Stephen Alan Kender | 2025-03-25 |
| 12179644 | Child restraint with rotating seat | James M. F. Hutchinson, David A. Lehman | 2024-12-31 |
| 12139054 | Car seat dual connection mechanism | Manpreet Singh Sokhi, Stephen Alan Kender | 2024-11-12 |
| 12090900 | Support base for a child safety seat | Curtis M. Hartenstine, Patrick J. G. Bowers | 2024-09-17 |
| D1038635 | Safety seat | John E. Huntley, David A. Lehman | 2024-08-13 |
| D1037742 | Safety seat | John E. Huntley, David A. Lehman | 2024-08-06 |
| D1021426 | Safety seat | John E. Huntley, David A. Lehman | 2024-04-09 |
| 11912174 | Support base for a child safety seat | Clyde S. Harmes, V, Curtis M. Hartenstine | 2024-02-27 |
| 11787315 | Child restraint base and child restraint system | James M. F. Hutchinson, Clyde S. Harmes, V. | 2023-10-17 |
| 11697361 | Child restraint base and child restraint system | James M. F. Hutchinson, Clyde S. Harmes V | 2023-07-11 |
| 11660988 | Support base for a child safety seat | Curtis M. Hartenstine, Patrick J. G. Bowers | 2023-05-30 |
| 11623548 | Support base for a child safety seat | Clyde S. Harmes V, Curtis M. Hartenstine | 2023-04-11 |
| D979258 | Safety seat | John E. Huntley, David A. Lehman | 2023-02-28 |
| 11208014 | Support base for a child safety seat | Curtis M. Hartenstine, Patrick J. G. Bowers | 2021-12-28 |
| 11155187 | Child restraint base and child restraint system | James M. F. Hutchinson, Clyde S. Harmes V | 2021-10-26 |
| 11130427 | Support base for a child safety seat | Curtis M. Hartenstine, Patrick J. G. Bowers | 2021-09-28 |
| 11097639 | Support base for a child safety seat | Clyde S. Harmes, V, Curtis M. Hartenstine | 2021-08-24 |
| 10723245 | Support base for a child safety seat | Curtis M. Hartenstine, Patrick J. G. Bowers | 2020-07-28 |
| 10688892 | Child safety seat | James M. F. Hutchinson, Clyde V. Harmes | 2020-06-23 |
| 10618435 | Infant carrier | David A. Lehman, Mei-Hui Lin | 2020-04-14 |
| 10583756 | Child restraint for vehicle | David A. Lehman, Mei-Hui Lin | 2020-03-10 |
| 10569673 | Support base for a child safety seat | Curtis M. Hartenstine, David H. Lehman, Patrick J. G. Bowers | 2020-02-25 |