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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 408/00 · Cutting by use of rotating axially moving tool
  6. /Y10T 408/89 · Tool or tool with support
  7. /Y10T 408/896 · Having product-receiving chamber
  8. /Y10T 408/8967
Y10T 408/8967

And central lead-screw

Official title: and central lead-screw

Y10T408/8967 (And central lead-screw) appears on 15 US grants and 12 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 408/00Cutting by use of rotating axially moving tool
  5. Y10T 408/89Tool or tool with support
  6. Y10T 408/896Having product-receiving chamber
  7. Y10T 408/8967And central lead-screw
Granted patents
15
Published applications
12
Assignees
5
Inventors
23
Latest grant
14 Apr 2020

Filings by year

Granted patentsPublished applications
Y10T 408/8967: granted patents and published applications per publication year
YearGranted patentsPublished applications
198910
199000
199100
199200
199300
199400
199520
199600
199710
199800
199900
200000
200110
200200
200310
200400
200501
200611
200700
200801
200902
201002
201120
201210
201311
201400
201501
201611
201711
201811
201900
202010

1989199920092020

By publication year. Applications have been published since 2001.

Recent patents

  • Cutting tool14 Apr 2020US 10,618,119 B2Milwaukee Electric Tool Corporation
  • Cutting tool20 Mar 2018US 9,919,364 B2Milwaukee Electric Tool Corporation
  • Hole-saw20 Jun 2017US 9,682,431 B2
  • Cutting tool17 May 2016US 9,339,874 B2Milwaukee Electric Tool Corporation
  • Cutting tool12 Feb 2013US 8,371,777 B2Milwaukee Electric Tool Corporation
  • Cutting tool1 Nov 2018US 2018/0311749 A1Milwaukee Electric Tool Corporation
  • Hole-saw7 Sep 2017US 2017/0252834 A1
  • Cutting tool8 Sep 2016US 2016/0256938 A1Milwaukee Electric Tool Corporation
  • Hole-Saw10 Dec 2015US 2015/0352645 A1
  • Cutting tool30 May 2013US 2013/0136553 A1Milwaukee Electric Tool Corporation

Most cited

By later US patents
  • Method and apparatus for implantation63US 5,676,545 A1997
  • Hole-saw assembly including two hole-saws56US 7,097,397 B22006
  • Tool and method for cutting a circular opening and retaining the cut portion36US 6,206,616 B1Advanced Micro Devices, Inc. · 2001
  • Hay sampling device31US 4,827,776 A1989
  • Drilling head for reboring a stuck valve18US 8,042,613 B2Weltec A/S · 2011

Top assignees

Documents
  • Milwaukee Electric Tool Corporation10
  • IIIrwin Industrial Tool Company2
  • WSWeltec A/S2
  • Advanced Micro Devices, Inc.1
  • Dana Corporation1

Often classified with

  • B23BTurning19
  • B27GAccessory machines or apparatus for working wood or similar materials12
  • E21BEarth or rock drilling2
  • G01NInvestigating or analysing materials by determining their chemical or physical properties2
  • A61BMedical diagnosis and surgery1
  • A61CDentistry1
  • A61FFilters implantable into blood vessels1
  • B23GThread cutting1
  • B23PMetal-working not otherwise provided for1
  • B60GVehicle suspension arrangements1

Documents that also carry the other class.

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