Filter Holder for a Filter of a Heat Recovery Ventilation Unit
USD1118893No. D 1,118,893designGranted 3/17/2026
Claims (1)
Claim 1 (Independent)
The ornamental design for a filter holder for a filter of a heat recovery ventilation unit as shown and described.
Full Description
Show full text →
FIG. 1 : Bottom view of a filter holder for a filter of a heat recovery ventilation unit; FIG. 2 : Top view thereof; FIG. 3 Left view thereof; FIG. 4 : Right view thereof; FIG. 5 : Front view thereof; FIG. 6 : Back view thereof; FIG. 7 : Perspective view thereof; and, FIG. 8 : Opposite perspective view thereof.
Citations
This patent cites (28)
- USD538418
- USD544949
- USD593189
- USD754315
- USD778419
- USD796022
- USD810908
- USD824505
- USD921176
- USD938005
- USD979032
- USD979730
- USD986400
- USD1000737
- USD1069078
- USD1084272
- USD1085387
- USD1087315
- USD1091797
- USD1091992
- US2023/0341138
- US2023/0356135
- US2023/0358422
- US2025/0001342
- US2025/0075938
- US223222
- US202230870874.8
- US402018100709.9