Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D287401 | Combination obstectrical chair and cover | — | 1986-12-23 |
| D272088 | Portable laboratory mixer | — | 1984-01-03 |
| D271335 | Cuvette holder | — | 1983-11-08 |
| D270818 | Vibrating viscometer probe | — | 1983-10-04 |
| D270819 | Sample holder for a vibrating viscometer | — | 1983-10-04 |
| D260232 | Toggle switch guard | — | 1981-08-18 |