Energy recovery ventilator

Information

  • Patent Grant
  • D1027156
  • Patent Number
    D1,027,156
  • Date Filed
    Monday, April 19, 2021
    3 years ago
  • Date Issued
    Tuesday, May 14, 2024
    16 days ago
  • US Classifications
    Field of Search
    • US
    • D23 328
    • D23 332
    • D23 333
    • D23 351
    • D23 354
    • D23 370
    • D23 385-394
    • CPC
    • F24F12/006
    • F24F2203/1012
    • Y02B30/56
    • Y10T29/4935
  • International Classifications
    • 2304
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of an energy recovery ventilator, showing our new design;



FIG. 2 is a front elevation view thereof;



FIG. 3 is a rear elevation view thereof;



FIG. 4 is a left side elevation view thereof;



FIG. 5 is a right side elevation view thereof;



FIG. 6 is a top plan view thereof; and,



FIG. 7 is a bottom plan view thereof.


The broken lines in the drawings show portions of the energy recovery ventilator which form no part of the claimed design.


Claims
  • We claim the ornamental design for an energy recovery ventilator, as shown and described.
Priority Claims (1)
Number Date Country Kind
30-2020-0052230 Oct 2020 KR national
US Referenced Citations (19)
Number Name Date Kind
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D340109 Julien Oct 1993 S
D366522 Lagace Jan 1996 S
5490557 Taylor Feb 1996 A
D376842 Franklin Dec 1996 S
D561322 Hong Feb 2008 S
D812208 Samuels Mar 2018 S
10212914 Reynolds Feb 2019 B1
D877307 Boxum Mar 2020 S
D882749 Vo Apr 2020 S
D927661 Ediger Aug 2021 S
D986402 Xu May 2023 S
20050103464 Taylor May 2005 A1
20050236150 Chagnot Oct 2005 A1
20140260362 Jung Sep 2014 A1
20220120460 Jung Apr 2022 A1
Non-Patent Literature Citations (2)
Entry
Heat Recovery Ventilation Systems for Passive House Buildings in North America, date posted Nov. 28, 2018, site visited Jul. 28, 2023, available from internet <https://passivegreen.wordpress.com/2018/11/28/heat-recovery-ventilation-systems-for-passive-house-buildings-in-north-america/>.
Ceiling type heat recovery ventilator, Application No. 201730160505, application date May 5, 2017, date published Feb. 2, 2018, published in CN, site visited Jul. 28, 2023, available at www.orbit.com.