Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8381949 | Magnetically-hanging spice dispenser with a continuously-variable hole-size selector | — | 2013-02-26 |
| 8240512 | No-glue construction for a magnetically-hanging spice dispenser | — | 2012-08-14 |
| 7748569 | Self-sealing auto-aligning magnetically-hanging spice dispenser | — | 2010-07-06 |
| 6830402 | Auto-retractable pen mechanism with a cushion effect | — | 2004-12-14 |
| 5015600 | Method for making integrated circuits | Frederick Caldwell Livermore, John Hogeboom | 1991-05-14 |
| 4885625 | Integrated circuit chip manufacture | Stephen K. Sunter | 1989-12-05 |