Air filtration apparatus

Information

  • Patent Grant
  • D1013854
  • Patent Number
    D1,013,854
  • Date Filed
    Tuesday, September 14, 2021
    3 years ago
  • Date Issued
    Tuesday, February 6, 2024
    10 months ago
  • Inventors
    • Cozzolino; Steven (New York, NY, US)
  • Original Assignees
  • Examiners
    • Colan; Gino
    • Obrien; David
    Agents
    • Ruggiero McAllister & McMahon LLC
  • US Classifications
    Field of Search
    • US
    • D14 188
    • D14 204
    • D14 228
    • D14 348
    • D14 358
    • D07 3001
    • D24 110
    • D24 129
    • D24 162
    • D24 209
    • D24 210
    • D24 217
    • D23 207-210
    • D23 213
    • D23 223
    • D23 259
    • D23 262
    • D23 332-336
    • D23 341
    • D23 351-354
    • D23 355-366
    • D23 370
    • D23 375
    • D23 378
    • D23 380
    • D23 386-393
    • D23 397
    • D23 399
    • D23 423
    • D23 411-413
    • D15 7
    • D15 8
    • D15 91
    • D15 79
    • D15 89
    • CPC
    • A61L9/03
    • A61L9/032
    • A61L9/03504
    • A61L9/05
    • A61L9/12
    • A61L9/14
    • A61L9/20
    • A61L9/22
    • A61L9/012
    • A61L9/015
    • A61L9/048
    • A61L9/122
    • A61L9/127
    • A61L9/205
    • A61L2209/11
    • A61L2209/14
    • A61L2209/133
    • A61L2/00
    • A61L2/0005
    • A61L2/0047
    • A61L2/0052
    • A61L2/084
    • A61L2/085
    • A61L2/087
    • A61L2/10
    • F24F1/00
    • F24F1/02
    • F24F1/022
    • F24F1/027
    • F24F1/0007
    • F24F1/0014
    • F24F1/0018
    • F24F1/0022
    • F24F1/0047
    • F24F1/0057
    • F24F1/0071
    • F24F1/008
    • F24F5/00
    • F24F6/00
    • F24F6/02
    • F24F6/06
    • F24F8/00
    • F24F8/10
    • F24F8/22
    • F24F8/24
    • F24F8/30
    • F24F13/20
    • F24F2221/14
    • F24F2221/17
    • H01T23/00
    • Y10S261/03
    • Y10S261/04
    • Y10S261/17
    • Y10S261/31
    • Y10S261/42
    • Y10S261/43
    • Y10S261/65
    • Y10S261/88
    • Y10S261/89
    • A61M11/02
    • C02F1/42
    • C02F1/002
    • C02F1/003
    • B01D46/001
    • B01D46/0002
    • B01D46/0004
    • B01D46/0005
    • B01D46/0013
    • B01D46/0015
    • B01D46/10
    • B01D46/12
    • B01D46/24
    • B01D46/2411
    • B01D46/2422
    • B01D46/52
    • B01D46/521
    • B01D46/522
    • B01D46/523
    • B01D46/58
    • B01D2267/60
    • B01D2267/70
    • B01D35/30
    • B01D35/303
    • B01D36/00
    • B01D36/001
    • B01D27/00
    • B01D27/04
    • B01D27/06
    • B01D27/08
    • F17C1/00
    • F02M35/02
    • F02M35/0201
    • F02M35/0204
    • F02M35/02416
    • F02M35/02433
    • F02M35/046
    • F02M35/06
    • F02M35/09
    • F02M35/10
    • F02M35/14
    • F02M35/16
    • F02M35/10006
    • F02M35/10031
    • F02M35/10032
    • F02M35/10052
    • F02M35/10078
    • F02M35/10091
    • F02M35/10144
    • F02M35/10196
    • F02M35/10262
    • F02M35/10281
    • F02M35/10288
    • F02M35/1288
    • F02M35/1266
    • F02M37/00
    • F02M37/32
    • F02M37/54
    • F16L37/113
  • International Classifications
    • 2304
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front, top perspective view of an ornamental design for an air filtration apparatus according to the present invention;



FIG. 2 is a left side elevational view of the air filtration apparatus of FIG. 1;



FIG. 3 is a right side elevational view of the air filtration apparatus of FIG. 1;



FIG. 4 is a rear elevational view of the air filtration apparatus of FIG. 1;



FIG. 5 is a front elevational view of the air filtration apparatus of FIG. 1;



FIG. 6 is a top plan view of the air filtration apparatus of FIG. 1; and,



FIG. 7 is a bottom plan view of the air filtration apparatus of FIG. 1.


The broken lines shown in the figures are for the purpose of illustrating portions of the air filtration apparatus that form no part of the claimed design.


Claims
  • The ornamental design for an air filtration apparatus, as shown and described.
US Referenced Citations (29)
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6616736 Massey et al. Sep 2003 B2
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10512873 Stoner, Jr. et al. Dec 2019 B2
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D972697 Zuo Dec 2022 S
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20200061231 Jeong et al. Feb 2020 A1