Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398919 | Extraction apparatus and method | — | 2002-06-04 |
| 6354369 | Condensing and extraction apparatus | — | 2002-03-12 |
| D424361 | Extraction apparatus | — | 2000-05-09 |
| 6001221 | Extraction and drying apparatus | — | 1999-12-14 |
| 5996247 | Extraction and drying method | — | 1999-12-07 |
| 5960563 | Extraction and drying apparatus | — | 1999-10-05 |
| 5572923 | Health beverage that an extracted ingredient from plant, animal or mineral is major ingredient, and manufacturing method and apparatus therefor | — | 1996-11-12 |
| 5558006 | Health beverage plant extraction apparatus | — | 1996-09-24 |
| 5219758 | Hair growth promoting agent, process for producing and apparatus | — | 1993-06-15 |
| 5170697 | Extraction apparatus, process and product produced thereby | — | 1992-12-15 |
| 4678400 | Rotary means for use as a heat source | — | 1987-07-07 |
| 4596077 | Heating process and its apparatus in reducing air pressure within a balanced level | — | 1986-06-24 |
| 4590918 | Heat generating apparatus by use of multistage rotary means | — | 1986-05-27 |
| 4570357 | Heat-treating process and its apparatus in reducing air pressure within a chamber | — | 1986-02-18 |
| 4457083 | Heat generating apparatus and its process | — | 1984-07-03 |
| 4426793 | Heat generating apparatus and its process utilizing air circulation and convection | — | 1984-01-24 |
| 4319408 | Heating process and its apparatus in reducing air pressure within a chamber at a balanced level | — | 1982-03-16 |