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  1. Technology classes
  2. /E · Fixed constructions
  3. /E06 · Doors, windows, shutters, or roller blinds in general
  4. /E06B · Fixed or movable closures for openings in buildings, vehicles, fences or like
  5. /E06B 5/00 · Doors, windows, or like closures for special purposes
  6. /E06B 5/02 · Doors, windows, or like closures for special purposes: for out-buildings or cellars
  7. /E06B 5/04
E06B 5/04

With fixed wooden frames

Official title: with fixed wooden frames

E06B5/04 (With fixed wooden frames) appears on 4 US grants and 5 published applications in this corpus.

Search patents in E06B

Where it sits

  1. EFixed constructions
  2. E06Doors, windows, shutters, or roller blinds in general
  3. E06BFixed or movable closures for openings in buildings, vehicles, fences or like
  4. E06B 5/00Doors, windows, or like closures for special purposes
  5. E06B 5/02Doors, windows, or like closures for special purposes: for out-buildings or cellars
  6. E06B 5/04With fixed wooden frames
Granted patents
4
Published applications
5
Assignees
1
Inventors
9
Latest grant
10 Dec 2024

Filings by year

Granted patentsPublished applications
E06B 5/04: granted patents and published applications per publication year
YearGranted patentsPublished applications
200010
200100
200200
200300
200400
200500
200600
200700
200801
200900
201000
201100
201200
201300
201400
201500
201611
201701
201800
201900
202010
202100
202201
202300
202410
202501

2000201020202025

By publication year. Applications have been published since 2001.

Recent patents

  • Access door assembly and related methods10 Dec 2024US 12,163,373 B2
  • Insulated attic hatch10 Nov 2020US 10,829,985 B2
  • Pre-fabricated structural framing kit and method22 Nov 2016US 9,500,023 B2
  • Combination access door assembly and unitary frame28 Nov 2000US 6,151,848 A
  • Secure box assembly and related methods5 Jun 2025US 2025/0179867 A1
  • Access door assembly and related methods24 Nov 2022US 2022/0372815 A1
  • Insulated attic hatch21 Dec 2017US 2017/0362885 A1
  • Pre-Fabricated Structural Framing Kit and Method8 Sep 2016US 2016/0258204 A1
  • Pre-hung door assembly and method of installation5 Jun 2008US 2008/0127564 A1Pella Corporation

Most cited

By later US patents
  • Combination access door assembly and unitary frame22US 6,151,848 A2000
  • Pre-fabricated structural framing kit and method4US 9,500,023 B22016
  • Insulated attic hatch2US 10,829,985 B22020

Top assignees

Documents
  • PPella Corporation1

Often classified with

  • E04FFinishing work on buildings3
  • E05FDevices for moving wings into open or closed position3
  • E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements3
  • E04BGeneral building constructions2
  • E04CStructural elements2
  • E04HBuildings or like structures for particular purposes2
  • Y10TTechnical subjects covered by former us classification1

Documents that also carry the other class.

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