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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 411/955 · Locked bolthead or nut
  7. /Y10S 411/956 · Automatic base clutch
  8. /Y10S 411/96
Y10S 411/96

Friction

Y10S411/96 (Friction) appears on 6 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 411/955Locked bolthead or nut
  6. Y10S 411/956Automatic base clutch
  7. Y10S 411/96Friction
Granted patents
6
Published applications
1
Assignees
5
Inventors
8
Latest grant
7 Sep 2010

Filings by year

Granted patentsPublished applications
Y10S 411/96: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197720
197800
197900
198000
198100
198200
198300
198400
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200200
200300
200400
200500
200601
200700
200800
200900
201010

1976198619962010

By publication year. Applications have been published since 2001.

Recent patents

  • Method of fastening an electrical contact7 Sep 2010US 7,788,802 B2Newfrey LLC
  • Tension indicator13 Sep 1977US 4,047,463 AEaton Corporation
  • Sealing washer31 May 1977US 4,026,183 AIllinois Tool Works Inc.
  • Conical washer for a high tensile strength bolt23 Nov 1976US 3,992,974 ANippon Steel Corporation
  • Fastener assembly7 Sep 1976US 3,978,761 AThomas & Betts Corporation
  • Electrical capped contact stud and method of fastening an electrical contact7 Sep 2006US 2006/0199445 A1Newfrey LLC

Most cited

By later US patents
  • Sealing washer58US 4,026,183 AIllinois Tool Works Inc. · 1977
  • Fastener assembly35US 3,978,761 AThomas & Betts Corporation · 1976
  • Conical washer for a high tensile strength bolt29US 3,992,974 ANippon Steel Corporation · 1976
  • Tension indicator21US 4,047,463 AEaton Corporation · 1977
  • Fastener assembly for creating accurate tension indicating fastener and method of calibrating the same17US 3,960,048 AIllinois Tool Works Inc. · 1976

Top assignees

Documents
  • Illinois Tool Works Inc.2
  • NNewfrey LLC2
  • Eaton Corporation1
  • NSNippon Steel Corporation1
  • TBThomas & Betts Corporation1

Often classified with

  • F16BDevices for fastening or securing constructional elements or machine parts together5
  • Y10TTechnical subjects covered by former us classification4
  • H01RElectrically-conductive connections2
  • E21DShafts1

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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