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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 29/00 · Metal working
  6. /Y10S 29/091
Y10S 29/091

Plural discharge openings

Y10S29/091 (Plural discharge openings) appears on 4 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 29/00Metal working
  5. Y10S 29/091Plural discharge openings
Granted patents
4
Published applications
0
Assignees
4
Inventors
8
Latest grant
29 May 1990

Filings by year

Granted patentsPublished applications
Y10S 29/091: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198600
198700
198810
198910
199010

198519861987198819891990

By publication year. Applications have been published since 2001.

Recent patents

  • Grinding wheel guard apparatus29 May 1990US 4,929,130 AUnited Technologies Corporation
  • Process and apparatus for removal of dust and chip material at the machining station of a machine tool17 Jan 1989US 4,798,505 AStarrfrasmaschinen AG
  • Chip removal and tool lubricating device and method18 Oct 1988US 4,778,315 AThe Boeing Company
  • Piece-holder table revolving intermittently in machine tools18 Jun 1985US 4,523,360 AAlbe S.A.

No published applications in this class yet.

Most cited

By later US patents
  • Chip removal and tool lubricating device and method38US 4,778,315 AThe Boeing Company · 1988
  • Grinding wheel guard apparatus25US 4,929,130 AUnited Technologies Corporation · 1990
  • Piece-holder table revolving intermittently in machine tools11US 4,523,360 AAlbe S.A. · 1985
  • Process and apparatus for removal of dust and chip material at the machining station of a machine tool10US 4,798,505 AStarrfrasmaschinen AG · 1989

Top assignees

Documents
  • ASAlbe S.A.1
  • SStarrfrasmaschinen AG1
  • BThe Boeing Company1
  • UTUnited Technologies Corporation1

Often classified with

  • B23QDetails, components, or accessories for machine tools4
  • Y10TTechnical subjects covered by former us classification4
  • B05BSpraying apparatus1
  • B24BMachines, devices, or processes for grinding or polishing1

Documents that also carry the other class.

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