Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11607745 | Swing arm assembly with lift assembly | Drew S. Johnson, Jonathan Michael Dutton, Steven Mathew Daviaux, Dilshan Thilina Modaragamage | 2023-03-21 |
| 10906124 | Swing arm assembly with lift assembly | Drew S. Johnson, Jonathan Michael Dutton, Steven Mathew Daviaux, Dilshan Thilina Modaragamage | 2021-02-02 |
| 9416525 | Water closet bolt | Charles W. Johnson | 2016-08-16 |
| 7954179 | Water closet bolt | Charles W. Johnson | 2011-06-07 |
| 5524743 | Quick-acting drive devices | William A. Bullough, Riazallah Firoozian, Ahmad Hosseini-Sianaki, John Makin, Shi-Ying Xiao | 1996-06-11 |