Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8253527 | Alarm system and method for warning of emergencies | PI-JYE TSAUR | 2012-08-28 |
| 6398145 | Measuring tape core | — | 2002-06-04 |
| 6382547 | Sliding proof device in combination with a measuring tape | — | 2002-05-07 |
| D456727 | Type measure | — | 2002-05-07 |
| D442097 | Tape measure | — | 2001-05-15 |
| D442098 | Tape measure | — | 2001-05-15 |
| D413822 | Tape measure | — | 1999-09-14 |
| D412128 | Measuring tape | — | 1999-07-20 |
| D409104 | Measuring tape end hook | — | 1999-05-04 |
| D347395 | Measuring tape | — | 1994-05-31 |