Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406652 | Process of making a helical ribbon | William F. Protz, Jr. | 2002-06-18 |
| 6260342 | Method and apparatus for making spiral garland | — | 2001-07-17 |
| 6258420 | Twisted spiral garland | — | 2001-07-10 |
| 6136391 | Reverse twist multi-strand garland and method of making same | — | 2000-10-24 |
| D420937 | Three strand garland with opposite twist | — | 2000-02-22 |
| D417854 | Spiral garland | — | 1999-12-21 |
| D407992 | Two strand garland with opposite twist | — | 1999-04-13 |
| D309571 | Overflow water containment pedestal or similar article | — | 1990-07-31 |
| 4814752 | Overflow water containment pedestal with high level sensor and shutoff | — | 1989-03-21 |