patentgrep
SearchCompaniesTechnologiesAPIPricingDocs
DocsGet an API key
  1. Technology classes
  2. /H · Electricity
  3. /H01 · Electric elements
  4. /H01R · Electrically-conductive connections
  5. /H01R 4/00 · Electrically-conductive connections between two or more conductive members in direct contact, i.e.
  6. /H01R 4/28 · Clamped connections, spring connections
  7. /H01R 4/48 · Utilising a spring, clip, or other resilient member
  8. /H01R 4/4809 · Using a leaf spring to bias the conductor toward the busbar
  9. /H01R 4/48185 · Adapted for axial insertion of a wire end
  10. /H01R 4/48275
H01R 4/48275

With an opening in the housing for insertion of a release tool

Official title: {with an opening in the housing for insertion of a release tool}

H01R4/48275 (With an opening in the housing for insertion of a release tool) appears on 6 US grants and 9 published applications in this corpus.

Search patents in H01R

Where it sits

  1. HElectricity
  2. H01Electric elements
  3. H01RElectrically-conductive connections
  4. H01R 4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e.
  5. H01R 4/28Clamped connections, spring connections
  6. H01R 4/48Utilising a spring, clip, or other resilient member
  7. H01R 4/4809Using a leaf spring to bias the conductor toward the busbar
  8. H01R 4/48185Adapted for axial insertion of a wire end
  9. H01R 4/48275With an opening in the housing for insertion of a release tool
Granted patents
6
Published applications
9
Assignees
8
Inventors
20
Latest grant
29 Sep 2026

Filings by year

Granted patentsPublished applications
H01R 4/48275: granted patents and published applications per publication year
YearGranted patentsPublished applications
202302
202414
202511
202642

2023202420252026

By publication year. 2026 runs to 8 Oct.

Recent patents

  • Interchangeable signal device modular connector29 Sep 2026US 12,749,832 B2WERMA Holding GmbH + Co. KG
  • Electric cable connection system14 Jul 2026US 12,683,302 B2HARTING Electric Stiftung & Co. KG
  • Electrical contact and conductor terminal formed therewith10 Feb 2026US 12,548,924 B2WAGO Verwaltungsgesellschaft mbH
  • Twist-lock light control module for a light fixture6 Jan 2026US 12,516,804 B2TE Connectivity Solutions GmbH
  • Clamp terminal8 Apr 2025US 12,272,914 B2Cvilux Corporation
  • Maintenance tool and method of accessing power cables in a power distribution assembly11 Jun 2026US 2026/0164629 A1Vertiv Corporation
  • Electrical terminal, electrical feed-trough terminal, system and method of assembling the system4 Jun 2026US 2026/0155588 A1TE Connectivity Solutions GmbH
  • Wire terminals24 Apr 2025US 2025/0132510 A1Leviton Manufacturing Co., Inc.
  • Clamp terminal19 Sep 2024US 2024/0313438 A1Cvilux Corporation
  • Electrical contact and conductor terminal formed therewith19 Sep 2024US 2024/0313439 A1WAGO Verwaltungsgesellschaft mbH

Most cited

By later US patents

No patent in this class has been cited by a later US patent yet.

Top assignees

Documents
  • TCTE Connectivity Solutions GmbH3
  • CCvilux Corporation2
  • HEHARTING Electric Stiftung & Co. KG2
  • OMRON Corporation2
  • WVWAGO Verwaltungsgesellschaft mbH2
  • WHWERMA Holding GmbH + Co. KG2
  • LMLeviton Manufacturing Co., Inc.1
  • VVertiv Corporation1

Often classified with

  • F21VFunctional features or details of lighting devices or systems thereof3
  • F21SNon-portable lighting devices1
  • F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to1
  • H02BBoards, substations or switching arrangements for the supply or distribution of electric1
  • H02GInstallation of electric cables or lines, or of combined optical and electric1
  • H05KPrinted circuits1

Documents that also carry the other class.

patentgrep

Search every US patent grant since 1976 and every published application since 2001. Updated weekly from USPTO.

Product

  • Search
  • New this week
  • Where the data comes from
  • Pricing

Browse

  • Companies
  • Technology classes

Developers

  • API docs
  • PatentsView-compatible API
  • MCP server
  • Changelog

About

  • Privacy
  • Terms
© 2026 patentgrepData from USPTO bulk files