Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8630797 | Method and device for guiding a person to a destination | Lotta Maaria Partanen, Job Rutgers, Catharine Melissa Macintosh, Richard Allan Thomas | 2014-01-14 |
| D338980 | Luminaire | — | 1993-08-31 |
| D336352 | Suspended luminaire | Stefanus F. W. Joosten | 1993-06-08 |
| D334077 | Luminaire | Stefanus F. W. Joosten | 1993-03-16 |
| D334076 | Luminaire | Stefanus F. W. Joosten | 1993-03-16 |
| D331987 | Luminaire for a free standing floor lamp | Stefanus F. W. Joosten | 1992-12-22 |
| D330946 | Luminaire | — | 1992-11-10 |
| D330779 | Luminaire | Stefanus F. W. Joosten | 1992-11-03 |
| D329920 | Wall mounted luminaire | Stefanus F. W. Joosten | 1992-09-29 |
| D329715 | Luminaire | — | 1992-09-22 |
| D329102 | Luminaire | — | 1992-09-01 |
| D329104 | Luminaire | — | 1992-09-01 |
| D327956 | Luminaire | — | 1992-07-14 |
| D325997 | Desk lamp | Stefanus F. W. Joosten | 1992-05-05 |
| D321951 | Desk lamp | — | 1991-11-26 |