Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12116245 | Lifting of building units | Nick Cui, Frank Davern | 2024-10-15 |
| 11453575 | Lifting of building units | Nick Cui, Frank Davern | 2022-09-27 |
| D960678 | Blank foldable to form a handheld jig for guiding driving of a fastener or tool | — | 2022-08-16 |
| D960677 | Handheld jig for guiding driving of a fastener or tool | — | 2022-08-16 |
| 10752471 | Lifting of building units | Nick Cui, Frank Davern | 2020-08-25 |
| 10156079 | Coupling an upper end of a hollow section column to a building unit support | — | 2018-12-18 |
| D823096 | Bracket | — | 2018-07-17 |
| D787917 | Bracket | — | 2017-05-30 |
| 9644370 | Trusses for use in building construction and methods of installing same | Michael Timothy Paull | 2017-05-09 |
| 8025091 | Opening protection | — | 2011-09-27 |
| 7900409 | Lintel configuration | — | 2011-03-08 |
| 6842981 | Manufacture of trusses | John Edwin Griffith | 2005-01-18 |
| 6688067 | Manufacture of trusses | John Edwin Griffith | 2004-02-10 |
| 6415511 | Manufacture of trusses | John Edwin Griffith | 2002-07-09 |
| 6249972 | Manufacture of trusses | John Edwin Griffith | 2001-06-26 |
| 6176060 | Manufacture of trusses | John Edwin Griffith | 2001-01-23 |