Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D266356 | Blank for a combined vent and baffle | — | 1982-09-28 |
| D266357 | Blank for a combined vent and baffle | — | 1982-09-28 |
| D261031 | Vent baffle | — | 1981-09-29 |
| 4269007 | Vent and baffles | — | 1981-05-26 |
| D256158 | Blocking baffle | — | 1980-07-29 |
| 4214510 | Vent and baffle unit | — | 1980-07-29 |
| D256157 | Combined vent and baffle | — | 1980-07-29 |
| D255925 | Blank for a combined vent and baffle | — | 1980-07-15 |
| 4197683 | Vent and baffles | — | 1980-04-15 |