Issued Patents All Time
Showing 101–125 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D448381 | Scanning and printing device | — | 2001-09-25 |
| D447981 | Belt buckle | — | 2001-09-18 |
| D447834 | Lighter | — | 2001-09-11 |
| D447273 | Flip top lighter | — | 2001-08-28 |
| D446603 | Utility lighter | — | 2001-08-14 |
| D443719 | Lighter | — | 2001-06-12 |
| D440351 | Lighter | — | 2001-04-10 |
| D435933 | Lighter | — | 2001-01-02 |
| D432713 | Lighter | — | 2000-10-24 |
| 6135761 | Safety arrangement for piezoelectric lighter | — | 2000-10-24 |
| 6129544 | Safety device for piezoelectric lighter | — | 2000-10-10 |
| D428523 | Cigarette lighter | — | 2000-07-18 |
| D428193 | Lighter | — | 2000-07-11 |
| D428194 | Lighter | — | 2000-07-11 |
| 6081641 | Thermal compensated fused-fiber dense wavelength division multiplexer | — | 2000-06-27 |
| 6031948 | Fused-fiber multi-window wavelength division multiplexer using an unbalanced Mach-Zehnder interferometer and method of making same | — | 2000-02-29 |
| 6020515 | Process for the preparation of malononitrile | Johannes Hoffner, Andre Mueller, Rudolf Fuchs | 2000-02-01 |
| 5987201 | Apparatus and method of making a fused dense wavelength-division multiplexer | — | 1999-11-16 |
| 5971749 | Safety disposable lighter | — | 1999-10-26 |
| 5959136 | Process for the preparation of malononitrile | Johannes Hoffner, Andre Mueller, Rudolf Fuchs | 1999-09-28 |
| 5949936 | Apparatus and method of making a fused dense wavelength-division multiplexer | — | 1999-09-07 |
| D410565 | Lighter | — | 1999-06-01 |
| 5809190 | Apparatus and method of making a fused dense wavelength-division multiplexer | — | 1998-09-15 |
| 5714547 | Polymer blend composition for forming transparent polyethylene film | Raphael Li, Andy Chunxiao Yang, Rajender Singh, Ching-Shu H. Lin | 1998-02-03 |
| 5464098 | Method for manufacturing consecutively opened bag and bagging system | Ben Tseng | 1995-11-07 |