Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D269378 | Urine specimen container | — | 1983-06-14 |
| 4291968 | Daylight developing apparatus for photographic film | — | 1981-09-29 |
| 4288952 | Burial vaults | — | 1981-09-15 |
| 4253220 | Burial vaults | — | 1981-03-03 |
| 4249289 | Combination burial vault and casket and funeral and burial method or system employing the same | — | 1981-02-10 |
| 4237590 | Combination burial vault and casket and funeral and burial method or system | — | 1980-12-09 |