USD845458S1 - Air filter - Google Patents

Air filter Download PDF

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Publication number
USD845458S1
USD845458S1 US29/621,617 US201729621617F USD845458S US D845458 S1 USD845458 S1 US D845458S1 US 201729621617 F US201729621617 F US 201729621617F US D845458 S USD845458 S US D845458S
Authority
US
United States
Prior art keywords
air filter
view
mirror image
ornamental design
perspective
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/621,617
Inventor
Yu-Hsun Fang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fanno Technologies Co Ltd
Original Assignee
Fanno Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fanno Technologies Co Ltd filed Critical Fanno Technologies Co Ltd
Assigned to FANNO TECHNOLOGIES CO., LTD. reassignment FANNO TECHNOLOGIES CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FANG, YU-HSUN
Application granted granted Critical
Publication of USD845458S1 publication Critical patent/USD845458S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of an air filter showing my new design;
FIG. 2 is a front elevational view thereof, the rear being a mirror image;
FIG. 3 is a left side elevational view thereof, the right side being a mirror image;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a front, bottom perspective view thereof, the rear bottom being a mirror image.
The air filter is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for an air filter, as shown and described.
US29/621,617 2017-04-11 2017-10-10 Air filter Active USD845458S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW106204968U TWM545635U (en) 2017-04-11 2017-04-11 Filter tube
TW106204968 2017-04-11

Publications (1)

Publication Number Publication Date
USD845458S1 true USD845458S1 (en) 2019-04-09

Family

ID=60048955

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/621,617 Active USD845458S1 (en) 2017-04-11 2017-10-10 Air filter

Country Status (3)

Country Link
US (1) USD845458S1 (en)
JP (1) JP3214435U (en)
TW (1) TWM545635U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD929532S1 (en) * 2020-02-12 2021-08-31 Unicat Catalyst Technologies, Inc. Filter
TWD214421S (en) 2020-12-21 2021-10-01 濾能股份有限公司 Air filter device
TWD217867S (en) 2021-07-23 2022-03-21 日益電機股份有限公司 Bearing parts
USD983344S1 (en) * 2020-11-09 2023-04-11 Bloomy Lotus Limited Aroma diffuser

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735720A (en) * 1986-03-17 1988-04-05 Nelson Industries Inc. Pleated filter element having improved side seam seal
US4878930A (en) * 1984-03-15 1989-11-07 W. L. Gore & Associates, Inc. Filter cartridge
US20010010297A1 (en) * 1997-09-08 2001-08-02 Pulek John L. End-cap for pleated filter cartridge
US6942708B2 (en) * 2002-04-18 2005-09-13 Rypos, Inc. Bifilar diesel exhaust filter construction using sintered metal fibers
USD541399S1 (en) * 2005-09-08 2007-04-24 Royal Appliance Mfg. Co. Filter assembly
US7323106B2 (en) * 2005-09-01 2008-01-29 Fleetguard, Inc. Multi-element filter with multiple pleat channel height
USD618760S1 (en) * 2005-10-26 2010-06-29 Entex Technologies, Inc. Extruded media for supporting growth biology within a wastewater treating system
USD739513S1 (en) * 2013-07-19 2015-09-22 K&N Engineering, Inc. Air filter
USD762279S1 (en) * 2006-10-25 2016-07-26 Entex Technologies, Inc. Media for supporting growth biology within a wastewater treatment system
USD793544S1 (en) * 2013-12-19 2017-08-01 Edelbrock, Llc Air filter

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4878930A (en) * 1984-03-15 1989-11-07 W. L. Gore & Associates, Inc. Filter cartridge
US4735720A (en) * 1986-03-17 1988-04-05 Nelson Industries Inc. Pleated filter element having improved side seam seal
US20010010297A1 (en) * 1997-09-08 2001-08-02 Pulek John L. End-cap for pleated filter cartridge
US6942708B2 (en) * 2002-04-18 2005-09-13 Rypos, Inc. Bifilar diesel exhaust filter construction using sintered metal fibers
US7323106B2 (en) * 2005-09-01 2008-01-29 Fleetguard, Inc. Multi-element filter with multiple pleat channel height
USD541399S1 (en) * 2005-09-08 2007-04-24 Royal Appliance Mfg. Co. Filter assembly
USD618760S1 (en) * 2005-10-26 2010-06-29 Entex Technologies, Inc. Extruded media for supporting growth biology within a wastewater treating system
USD762279S1 (en) * 2006-10-25 2016-07-26 Entex Technologies, Inc. Media for supporting growth biology within a wastewater treatment system
USD739513S1 (en) * 2013-07-19 2015-09-22 K&N Engineering, Inc. Air filter
USD793544S1 (en) * 2013-12-19 2017-08-01 Edelbrock, Llc Air filter

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Cylindrical Air Filters reference found online [Sep. 12, 2018]-https://www.airsan.com/products/cylindrical-air-filters/. *
Cylindrical Air Filters reference found online [Sep. 12, 2018]—https://www.airsan.com/products/cylindrical-air-filters/. *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD929532S1 (en) * 2020-02-12 2021-08-31 Unicat Catalyst Technologies, Inc. Filter
USD983344S1 (en) * 2020-11-09 2023-04-11 Bloomy Lotus Limited Aroma diffuser
USD1010791S1 (en) * 2020-11-09 2024-01-09 Bloomy Lotus Limited Aroma diffuser
USD1011500S1 (en) * 2020-11-09 2024-01-16 Bloomy Lotus Limited Aroma diffuser
TWD214421S (en) 2020-12-21 2021-10-01 濾能股份有限公司 Air filter device
USD1015516S1 (en) * 2020-12-21 2024-02-20 Greenfiltec Ltd. Air filter device
TWD217867S (en) 2021-07-23 2022-03-21 日益電機股份有限公司 Bearing parts

Also Published As

Publication number Publication date
JP3214435U (en) 2018-01-18
TWM545635U (en) 2017-07-21

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