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  1. Technology classes
  2. /B · Performing operations
  3. /B65 · Conveying
  4. /B65H · Handling thin or filamentary material
  5. /B65H 2301/00 · Handling processes for sheets or webs
  6. /B65H 2301/50 · Auxiliary process performed during handling process
  7. /B65H 2301/51 · Modifying a characteristic of handled material
  8. /B65H 2301/512 · Changing form of handled material
  9. /B65H 2301/5127
B65H 2301/5127

Shredding

Official title: shredding

B65H2301/5127 (Shredding) appears on 2 US grants and 5 published applications in this corpus.

Search patents in B65H

Where it sits

  1. BPerforming operations
  2. B65Conveying
  3. B65HHandling thin or filamentary material
  4. B65H 2301/00Handling processes for sheets or webs
  5. B65H 2301/50Auxiliary process performed during handling process
  6. B65H 2301/51Modifying a characteristic of handled material
  7. B65H 2301/512Changing form of handled material
  8. B65H 2301/5127Shredding
Granted patents
2
Published applications
5
Assignees
4
Inventors
10
Latest grant
13 Nov 2018

Filings by year

Granted patentsPublished applications
B65H 2301/5127: granted patents and published applications per publication year
YearGranted patentsPublished applications
201401
201511
201600
201700
201811
201900
202000
202101
202200
202300
202401

20142015201620172018201920202021202220232024

By publication year.

Recent patents

  • Shredder auto feed system with paper stack separation mechanism13 Nov 2018US 10,124,344 B2Fellowes, Inc.
  • Shredder auto feed system with paper stack separation mechanism17 Nov 2015US 9,186,678 B2Fellowes, Inc.
  • Glass winding system and system and method for forming glass rolls19 Sep 2024US 2024/0308898 A1Corning Incorporated
  • Document shredding machine11 Feb 2021US 2021/0039905 A1Shred Holdings, LLC
  • Sheet processing device, and sheet processing method25 Oct 2018US 2018/0304275 A1Seiko Epson Corporation
  • Shredder auto feed system with paper stack separation mechanism3 Dec 2015US 2015/0343451 A1Fellowes, Inc.
  • Shredder auto feed system with paper stack separation mechanism17 Apr 2014US 2014/0103151 A1Fellowes, Inc.

Most cited

By later US patents
  • Shredder auto feed system with paper stack separation mechanism1US 10,124,344 B2Fellowes, Inc. · 2018
  • Shredder auto feed system with paper stack separation mechanism1US 9,186,678 B2Fellowes, Inc. · 2015

Top assignees

Documents
  • FFellowes, Inc.4
  • Corning Incorporated1
  • Seiko Epson Corporation1
  • SHShred Holdings, LLC1

Often classified with

  • B02CCrushing, pulverising, or disintegrating in general6
  • C03BManufacture, shaping, or supplementary processes1
  • D21BFibrous raw materials or their mechanical treatment1
  • D21GCalenders1
  • D21HPulp compositions1
  • H04NPictorial communication1
  • Y02WClimate change mitigation technologies related to wastewater treatment or waste management1

Documents that also carry the other class.

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