patentgrep
SearchCompaniesTechnologiesAPIPricingDocs
DocsGet an API key
  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 70/00 · Locks
  6. /Y10T 70/70 · Operating mechanism
  7. /Y10T 70/7153 · Combination
  8. /Y10T 70/7181 · Tumbler type
  9. /Y10T 70/7198 · Single tumbler set
  10. /Y10T 70/7203
Y10T 70/7203

With ball or roller

Y10T70/7203 (With ball or roller) appears on 7 US grants and 5 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 70/00Locks
  5. Y10T 70/70Operating mechanism
  6. Y10T 70/7153Combination
  7. Y10T 70/7181Tumbler type
  8. Y10T 70/7198Single tumbler set
  9. Y10T 70/7203With ball or roller
Granted patents
7
Published applications
5
Assignees
4
Inventors
9
Latest grant
5 Mar 2013

Filings by year

Granted patentsPublished applications
Y10T 70/7203: granted patents and published applications per publication year
YearGranted patentsPublished applications
199510
199600
199700
199810
199900
200000
200100
200200
200300
200400
200501
200600
200700
200801
200911
201000
201121
201210
201311

199520052013

By publication year. Applications have been published since 2001.

Recent patents

  • Bicycle lock set connected with bicycle frame5 Mar 2013US 8,387,423 B2Crops Co., Ltd.
  • Case with securable closure and method25 Sep 2012US 8,272,238 B2
  • Case with securable closure and method28 Jun 2011US 7,966,850 B2
  • Combination padlock3 May 2011US 7,934,405 B2Master Lock Company LLC
  • Key lock structure18 Aug 2009US 7,574,880 B2
  • Bicycle lock set connected with bicycle frame24 Jan 2013US 2013/0019640 A1Crops Co., Ltd.
  • Case with securable closure and method27 Oct 2011US 2011/0260596 A1
  • Key lock structure15 Jan 2009US 2009/0013738 A1
  • Combination padlock24 Jul 2008US 2008/0173049 A1Master Lock Company LLC
  • Case with securable closure and method2 Jun 2005US 2005/0115287 A1

Most cited

By later US patents
  • Combination padlock12US 7,934,405 B2Master Lock Company LLC · 2011
  • Manipulation resistant combination lock and method4US 5,749,252 ASargent & Greenleaf, Inc. · 1998
  • Case with securable closure and method2US 7,966,850 B22011
  • Bicycle lock set connected with bicycle frame2US 8,387,423 B2Crops Co., Ltd. · 2013
  • Combination lock with arrangement for defeating automatic dialer1US 5,473,921 AIlco Unican Inc. · 1995

Top assignees

Documents
  • CCrops Co., Ltd.2
  • MLMaster Lock Company LLC2
  • IUIlco Unican Inc.1
  • SGSargent & Greenleaf, Inc.1

Often classified with

  • E05BLocks12
  • G11BInformation storage based on relative movement between record carrier and transducer4
  • B62HCycle stands2
  • Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1

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