Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738484 | Shock absorbing interlocking floor system | — | 2020-08-11 |
| D837634 | Wire chase panel | — | 2019-01-08 |
| D829535 | Junction box | — | 2018-10-02 |
| 9863156 | Shock absorbing interlocking floor system | — | 2018-01-09 |
| 9631375 | Shock absorbing interlocking floor system | — | 2017-04-25 |
| 7930865 | Method of installing an interlocking floor system | — | 2011-04-26 |
| 7516587 | Interlocking floor system | — | 2009-04-14 |
| 6923468 | Adjustable container carriage | Cliff Barnett | 2005-08-02 |
| 6902491 | Floating golf ball cup insert | John Hutzenlaub | 2005-06-07 |
| 6793586 | Golf putting and chipping practice green | John Hutzenlaub | 2004-09-21 |
| 6723002 | Golf putter with offset shaft | — | 2004-04-20 |
| 6672971 | Portable golf putting training aid | — | 2004-01-06 |
| 6672970 | Portable golf putting practice green | — | 2004-01-06 |
| 6669572 | Golf putting and chipping practice green | — | 2003-12-30 |
| 6591844 | Elastomeric monofilament dental tapes | Dale G. Brown, Ian Roberts, Ira D. Hill, James M. Hill | 2003-07-15 |
| 6302803 | Portable golf putting green | — | 2001-10-16 |