Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D310416 | Portable massager | — | 1990-09-04 |
| 4947833 | Bed-type roller massaging machine | — | 1990-08-14 |
| 4924535 | High-speed emitting apparatus of mixed fluid for use in a bathtub | — | 1990-05-15 |
| D306208 | Massager for a seat | — | 1990-02-20 |
| 4899403 | Apparatus for controlling expansion or contraction of cover cloth with respect to bed base | — | 1990-02-13 |
| D305563 | Massager | — | 1990-01-16 |
| D300695 | Adjustable lounge seat | — | 1989-04-18 |
| 4818018 | Stretchable legless chair | — | 1989-04-04 |
| 4785798 | Compact massaging apparatus for a seat having foldable, hinged housing | — | 1988-11-22 |
| 4782823 | Roll rotation type massaging apparatus | — | 1988-11-08 |
| 4777940 | Portable massaging apparatus having vibration isolating members on worm gears | — | 1988-10-18 |
| D298089 | Adjustable lounge seat | — | 1988-10-18 |
| 4699422 | Reclining and swingable chair | — | 1987-10-13 |
| D288505 | Massaging chair | — | 1987-03-03 |