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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 407/00 · Cutters, for shaping
  6. /Y10T 407/16 · Rectilinear broach
  7. /Y10T 407/1628 · Including holder having seat for inserted tool
  8. /Y10T 407/1657
Y10T 407/1657

Including single tooth

Official title: including single tooth

Y10T407/1657 (Including single tooth) appears on 8 US grants and 2 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 407/00Cutters, for shaping
  5. Y10T 407/16Rectilinear broach
  6. Y10T 407/1628Including holder having seat for inserted tool
  7. Y10T 407/1657Including single tooth
Granted patents
8
Published applications
2
Assignees
6
Inventors
14
Latest grant
7 Jan 2014

Filings by year

Granted patentsPublished applications
Y10T 407/1657: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198100
198200
198300
198400
198510
198620
198700
198800
198900
199000
199100
199200
199310
199400
199500
199600
199700
199800
199900
200010
200100
200201
200310
200400
200500
200600
200700
200800
200901
201000
201100
201200
201300
201410

19761986199620062014

By publication year. Applications have been published since 2001.

Recent patents

  • Broaching tool7 Jan 2014US 8,622,669 B2
  • Helical tooth broach4 Mar 2003US 6,527,484 B2Aisin Aw Co., Ltd.
  • Replaceable blade for deburring device20 Jun 2000US 6,076,998 A
  • Broaching apparatus and methods5 Jan 1993US 5,176,480 ACarboloy Inc.
  • Method of and apparatus for processing a scroll member for a scroll type compressor7 Oct 1986US 4,615,091 AHitachi, Ltd.
  • Broaching Tool3 Dec 2009US 2009/0297281 A1
  • Helical tooth broach7 Feb 2002US 2002/0015622 A1Aisin Aw Co., Ltd.

Most cited

By later US patents
  • Form broach assembly17US 4,564,320 A1986
  • Method of and apparatus for processing a scroll member for a scroll type compressor8US 4,615,091 AHitachi, Ltd. · 1986
  • Cutting tool for planing gear tooth flanks6US 4,557,639 AMaag Gear-Wheel & Machine Company Limited · 1985
  • Broaching apparatus and methods6US 5,176,480 ACarboloy Inc. · 1993
  • Broaching tool5US 3,946,472 AJ. P. Tool, Inc. · 1976

Top assignees

Documents
  • AAAisin Aw Co., Ltd.2
  • NFNachi-Fujikoshi Corp.2
  • CCarboloy Inc.1
  • Hitachi, Ltd.1
  • JPJ. P. Tool, Inc.1
  • MGMaag Gear-Wheel & Machine Company Limited1

Often classified with

  • B23DPlaning9
  • B23FMaking gears or toothed racks4
  • B23BTurning2
  • F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids1

Documents that also carry the other class.

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