Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752438 | Adjustable gate hinge and latch, and system | — | 2004-06-22 |
| 6478287 | Plastic fence panel | — | 2002-11-12 |
| 6398193 | Plastic fence construction | — | 2002-06-04 |
| 6290214 | Rail fence bracket | — | 2001-09-18 |
| D427322 | Fence section | — | 2000-06-27 |
| D422369 | Baluster | — | 2000-04-04 |
| D415577 | Baluster | — | 1999-10-19 |
| D415579 | Baluster | — | 1999-10-19 |
| D415578 | Baluster | — | 1999-10-19 |
| 5938184 | Plastic fence construction | — | 1999-08-17 |
| D406050 | Hand rail bracket | — | 1999-02-23 |
| 5771646 | Railing post reinforcement bracket | — | 1998-06-30 |
| 5572845 | Wood rail assembly and method of assembling same | — | 1996-11-12 |
| D317005 | Infrared data transmission unit for computer peripheral equipment | Gammini Wickrema, Samuel Battaglia | 1991-05-21 |
| D311540 | Infrared antenna | Gamini Wickrema, Samuel Battaglia | 1990-10-23 |