Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D292957 | Magazine rack | — | 1987-12-01 |
| 4663884 | Planter, especially for hydroculture | Walter Zeischegg | 1987-05-12 |
| D279945 | Magazine rack | Walter Zeischegg | 1985-08-06 |
| D279888 | Planter | Walter Zeischegg | 1985-07-30 |
| D279750 | Antislip flexible mat | Walter Zeischegge | 1985-07-23 |
| D278663 | Magazine rack | Walter Zeischegg, by Rosalinde Zeischegg, heiress | 1985-05-07 |
| D274950 | Ashtray | Walter Zeischegg | 1984-07-31 |
| 4411318 | Fire-extinguishing waste receptacle | Walter Zeischegg | 1983-10-25 |
| D259456 | Magazine rack | Walter Zeischegg | 1981-06-09 |
| 4200194 | Nestable basket-type containers | Walter Zeischegg | 1980-04-29 |