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  1. Technology classes
  2. /Y · General tagging of new technological developments
  3. /Y10 · Technical subjects covered by former uspc
  4. /Y10S · Technical subjects covered by former uspc cross-reference art collections [xracs] and digests
  5. /Y10S 411/00 · Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  6. /Y10S 411/924 · Coupled nut and bolt
  7. /Y10S 411/953
Y10S 411/953

Washer-carried pawl

Y10S411/953 (Washer-carried pawl) appears on 9 US grants and 1 published applications in this corpus.

Search patents in Y10S

Where it sits

  1. YGeneral tagging of new technological developments
  2. Y10Technical subjects covered by former uspc
  3. Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests
  4. Y10S 411/00Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  5. Y10S 411/924Coupled nut and bolt
  6. Y10S 411/953Washer-carried pawl
Granted patents
9
Published applications
1
Assignees
6
Inventors
12
Latest grant
30 Sep 2014

Filings by year

Granted patentsPublished applications
Y10S 411/953: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197720
197810
197900
198000
198100
198200
198300
198400
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199910
200010
200100
200210
200300
200400
200500
200600
200700
200800
200900
201000
201101
201200
201300
201410

19761986199620062014

By publication year. Applications have been published since 2001.

Recent patents

  • Self-locking bolt nut assembly30 Sep 2014US 8,845,254 B2
  • Bolt and a nut locking mechanism26 Feb 2002US 6,350,094 B1Hitachi, Ltd.
  • Heat exchanger with locking connector14 Mar 2000US 6,036,236 ABehr GmbH & Co.
  • Locking washer arrangement19 Oct 1999US 5,967,722 ADana Corporation
  • Electrical connector assembly having anti-decoupling mechanism29 Aug 1978US 4,109,990 AThe Bendix Corporation
  • Self-locking bolt nut assembly10 Nov 2011US 2011/0274514 A1

Most cited

By later US patents
  • Electrical connector with means for maintaining a connected condition167US 4,030,798 AAkzona Incorporated · 1977
  • Electrical connector with means for maintaining a connected condition54US 3,971,614 AAkzona Incorporated · 1976
  • Electrical connector assembly having anti-decoupling mechanism41US 4,109,990 AThe Bendix Corporation · 1978
  • Locking washer arrangement15US 5,967,722 ADana Corporation · 1999
  • Bolt seal9US 4,010,788 ABrammall, Inc. · 1977

Top assignees

Documents
  • AAkzona Incorporated2
  • BBehr GmbH & Co.1
  • BBrammall, Inc.1
  • Dana Corporation1
  • Hitachi, Ltd.1
  • BThe Bendix Corporation1

Often classified with

  • F16BDevices for fastening or securing constructional elements or machine parts together6
  • H01RElectrically-conductive connections3
  • F28FDetails of heat-exchange and heat-transfer apparatus, of general application1
  • G09FDisplaying1
  • Y10TTechnical subjects covered by former us classification1

Documents that also carry the other class.

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Search every US patent grant since 1976 and every published application since 2001. Updated weekly from USPTO.

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