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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 411/943
Y10S 411/943

Flexible washer

Y10S411/943 (Flexible washer) appears on 3 US grants and 0 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 411/943Flexible washer
Granted patents
3
Published applications
0
Assignees
2
Inventors
5
Latest grant
26 Nov 1991

Filings by year

Granted patentsPublished applications
Y10S 411/943: granted patents and published applications per publication year
YearGranted patentsPublished applications
198610
198700
198800
198900
199010
199110

198619871988198919901991

By publication year. Applications have been published since 2001.

Recent patents

  • Method and apparatus for feeding tabs or discs to an automatic staple or nail gun26 Nov 1991US 5,067,865 AQuick-Tab Fasteners, Inc.
  • Demountable pin for rotatably connecting together two elements of small axial dimension, particularly suitable for the lever mechanisms of textile machines18 Sep 1990US 4,957,403 ANuovopignone-Industrie Meccaniche e Fonderia S.p.A.
  • Fixing member adapted to be clamped on a shaftlike element20 May 1986US 4,589,797 A

No published applications in this class yet.

Most cited

By later US patents
  • Demountable pin for rotatably connecting together two elements of small axial dimension, particularly suitable for the lever mechanisms of textile machines11US 4,957,403 ANuovopignone-Industrie Meccaniche e Fonderia S.p.A. · 1990
  • Method and apparatus for feeding tabs or discs to an automatic staple or nail gun8US 5,067,865 AQuick-Tab Fasteners, Inc. · 1991
  • Fixing member adapted to be clamped on a shaftlike element4US 4,589,797 A1986

Top assignees

Documents
  • NINuovopignone-Industrie Meccaniche e Fonderia S.p.A.1
  • QTQuick-Tab Fasteners, Inc.1

Often classified with

  • B23PMetal-working not otherwise provided for1
  • B25CHand-held nailing or stapling tools1
  • E04DRoof coverings1
  • F16BDevices for fastening or securing constructional elements or machine parts together1
  • F16CShafts1
  • F16DCouplings for transmitting rotation1
  • Y10TTechnical subjects covered by former us classification1

Documents that also carry the other class.

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