Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073299 | Vented floor arrangement and a kit of parts for use in assembling the floor | Daniel Waldner | 2021-07-27 |
| 10544959 | Potato storage vent | — | 2020-01-28 |
| 10214985 | Pitless unit with non-corrosive material on wetted surfaces | James Waldner, Silas Waldner, John Little, Eugene Gala | 2019-02-26 |
| 9445574 | Attic inlet | — | 2016-09-20 |
| 7798533 | Ventilation chimney section and method | — | 2010-09-21 |
| 5570656 | Animal feeder with locking adjustable gate | Kenneth Waldner | 1996-11-05 |