Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D509335 | Refuse container body | — | 2005-09-06 |
| D477899 | Refuse container lid | — | 2003-07-29 |
| D474319 | Refuse container lid | — | 2003-05-06 |
| D474317 | Refuse container body | — | 2003-05-06 |
| D471336 | Refuse container body | — | 2003-03-04 |
| D470989 | Refuse container lid | — | 2003-02-25 |
| D284398 | Combined lavatory and cabinet | — | 1986-06-24 |
| D282565 | Lavatory basin | — | 1986-02-11 |
| D280425 | Bus stop information marking post | — | 1985-09-03 |