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  1. Technology classes
  2. /Y · General tagging of new technological developments
  3. /Y10 · Technical subjects covered by former uspc
  4. /Y10T · Technical subjects covered by former us classification
  5. /Y10T 292/00 · Closure fasteners
  6. /Y10T 292/28 · Extension link
  7. /Y10T 292/297
Y10T 292/297

Notched keeper

Y10T292/297 (Notched keeper) appears on 9 US grants and 2 published applications in this corpus.

Search patents in Y10T

Where it sits

  1. YGeneral tagging of new technological developments
  2. Y10Technical subjects covered by former uspc
  3. Y10TTechnical subjects covered by former us classification
  4. Y10T 292/00Closure fasteners
  5. Y10T 292/28Extension link
  6. Y10T 292/297Notched keeper
Granted patents
9
Published applications
2
Assignees
10
Inventors
16
Latest grant
1 Mar 2011

Filings by year

Granted patentsPublished applications
Y10T 292/297: granted patents and published applications per publication year
YearGranted patentsPublished applications
198010
198100
198200
198300
198400
198500
198610
198700
198800
198910
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200020
200100
200210
200310
200400
200500
200601
200700
200810
200901
201000
201110

1980199020002011

By publication year. Applications have been published since 2001.

Recent patents

  • Door lock device1 Mar 2011US 7,895,998 B2Poong Won Industry Co., Ltd.
  • Mechanical return blocking device10 Jun 2008US 7,383,838 B2Bang & Olufsen Medicom A/S
  • Adjusting device for hinged windows2 Sep 2003US 6,612,628 B1Richard Fritz GmbH & Co. KG
  • Hold open arm assembly19 Feb 2002US 6,347,818 B1The Bilco Company
  • Electrical cabinet having a door stop16 May 2000US 6,061,966 AEMC Corporation
  • Door Lock Device22 Oct 2009US 2009/0260409 A1Poong Won Industry Co., Ltd.
  • Mechanical return blocking device28 Dec 2006US 2006/0290145 A1Bang & Olufsen A/S c/o Bang & Olufsen Holding A/S

Most cited

By later US patents
  • Attaching device for modular furniture51US 4,591,289 ABernhardt Industries, Inc. · 1986
  • Electrical cabinet having a door stop24US 6,061,966 AEMC Corporation · 2000
  • Door holding apparatus12US 4,181,337 ACaterpillar Tractor Co. · 1980
  • Door lock device9US 7,895,998 B2Poong Won Industry Co., Ltd. · 2011
  • Hold open arm assembly8US 6,347,818 B1The Bilco Company · 2002

Top assignees

Documents
  • PWPoong Won Industry Co., Ltd.2
  • BOBang & Olufsen A/S c/o Bang & Olufsen Holding A/S1
  • BOBang & Olufsen Medicom A/S1
  • BIBernhardt Industries, Inc.1
  • Caterpillar Tractor Co.1
  • DDaimlerChrysler AG1
  • EEMC Corporation1
  • JIJ. I. Case Company1
  • RFRichard Fritz GmbH & Co. KG1
  • BThe Bilco Company1

Often classified with

  • E05CBolts or fastening devices for wings, specially for doors or windows7
  • E05BLocks6
  • A61MDevices for delivering substances into the body2
  • F24CDomestic stoves or ranges2
  • A47BTables1
  • A47CChairs1
  • B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for1
  • E04DRoof coverings1
  • F16KValves1
  • G06FComputing and data processing1

Documents that also carry the other class.

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