Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5845478 | Lens top shell | — | 1998-12-08 |
| 5441686 | Method of forming and assembling top shells onto the links of metallic watchbands | Werner Jackl | 1995-08-15 |
| D360132 | Display package | — | 1995-07-11 |
| D357642 | Expansion bracelet | Francesco C. Morelli | 1995-04-25 |
| 5358134 | Display package | Marc Solda | 1994-10-25 |
| 5092061 | Calendar attachment for a watchband | Werner Jackl | 1992-03-03 |
| 4805271 | Expansible watch band end connector | — | 1989-02-21 |
| 4723406 | Expansible linkage for use in making a watchband or similar article | — | 1988-02-09 |
| 4396298 | Case for electronic watch module | — | 1983-08-02 |
| 4375713 | Clasp for adjusting bracelet length | Stephen F. Bert, Kurt A. Rieth | 1983-03-08 |