Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10012341 | Universal precast base system | Linda Suzanne Shea, Dave Vernon Caylor | 2018-07-03 |
| D635752 | Removable replaceable cleat attachment for shoes | — | 2011-04-12 |
| 5502941 | Method and apparatus for producing an ornamental concrete surface | Louis F. Zember, Kenneth W. Masters, James Ogilvie | 1996-04-02 |
| D257824 | Tool for imprinting non-repeating stone patterns in fresh concrete | John L. Puccini | 1981-01-13 |
| D257825 | Tool for imprinting non-repeating stone patterns in fresh concrete | John L. Puccini | 1981-01-13 |