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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 409/00 · Gear cutting, milling, or planing
  6. /Y10T 409/50 · Planing
  7. /Y10T 409/5041 · Means for cutting arcuate surface
  8. /Y10T 409/504264
Y10T 409/504264

Cycloidal surface

Y10T409/504264 (Cycloidal surface) appears on 3 US grants and 0 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 409/00Gear cutting, milling, or planing
  5. Y10T 409/50Planing
  6. Y10T 409/5041Means for cutting arcuate surface
  7. Y10T 409/504264Cycloidal surface
Granted patents
3
Published applications
0
Assignees
2
Inventors
3
Latest grant
25 Mar 1986

Filings by year

Granted patentsPublished applications
Y10T 409/504264: granted patents and published applications per publication year
YearGranted patentsPublished applications
198310
198410
198500
198610

1983198419851986

By publication year. Applications have been published since 2001.

Recent patents

  • Impeller under file machine25 Mar 1986US 4,578,006 ABorg-Warner Corporation
  • Orbital method and apparatus for making helical races17 Jul 1984US 4,460,297 A
  • Lap shaping machine with oscillatable point cutter and selectively rotatable or oscillatable lap19 Apr 1983US 4,380,412 AR. Howard Strasbaugh, Inc.

No published applications in this class yet.

Most cited

By later US patents
  • Lap shaping machine with oscillatable point cutter and selectively rotatable or oscillatable lap21US 4,380,412 AR. Howard Strasbaugh, Inc. · 1983
  • Orbital method and apparatus for making helical races4US 4,460,297 A1984
  • Impeller under file machine2US 4,578,006 ABorg-Warner Corporation · 1986

Top assignees

Documents
  • BWBorg-Warner Corporation1
  • RHR. Howard Strasbaugh, Inc.1

Often classified with

  • B23DPlaning1
  • B23QDetails, components, or accessories for machine tools1
  • B24BMachines, devices, or processes for grinding or polishing1

Documents that also carry the other class.

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