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  1. Technology classes
  2. /Y · General tagging of new technological developments
  3. /Y10 · Technical subjects covered by former uspc
  4. /Y10S · Technical subjects covered by former uspc cross-reference art collections [xracs] and digests
  5. /Y10S 123/00 · Internal-combustion engines
  6. /Y10S 123/03
Y10S 123/03

Model

Y10S123/03 (Model) appears on 28 US grants and 1 published applications in this corpus.

Search patents in Y10S

Where it sits

  1. YGeneral tagging of new technological developments
  2. Y10Technical subjects covered by former uspc
  3. Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests
  4. Y10S 123/00Internal-combustion engines
  5. Y10S 123/03Model
Granted patents
28
Published applications
1
Assignees
5
Inventors
29
Latest grant
6 Oct 2009

Filings by year

Granted patentsPublished applications
Y10S 123/03: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197910
198010
198100
198210
198310
198410
198520
198600
198700
198800
198900
199010
199110
199210
199300
199440
199500
199610
199710
199840
199910
200010
200130
200200
200301
200410
200500
200600
200700
200800
200910

1976198619962009

By publication year. Applications have been published since 2001.

Recent patents

  • Engine for a radio control model6 Oct 2009US 7,597,080 B1
  • Unmanned aircraft with automatic fuel-to-air mixture adjustment13 Apr 2004US 6,721,646 B2
  • Glow plug connection for model engines21 Aug 2001US 6,276,325 B1
  • Fuel regulation apparatus and fuel injection apparatus of engine for model8 May 2001US 6,227,171 B1Futaba Denshi Kogyo K. K.
  • Controlling apparatus for engine for model and controlling method therefor1 May 2001US 6,223,729 B1Futaba Denshi Kogyo K. K.
  • Unmanned aircraft with automatic fuel-to-air mixture adjustment27 Mar 2003US 2003/0060962 A1

Most cited

By later US patents
  • Pre-combustion system for internal combustion engines30US 4,319,552 A1982
  • Unmanned aircraft with automatic fuel-to-air mixture adjustment18US 6,721,646 B22004
  • Crankless cam driven piston engine17US 4,366,784 A1983
  • Remotely controlled starter for model toy engines17US 5,095,865 A1992
  • Remotely controlled starting system for model engines15US 4,183,341 A1980

Top assignees

Documents
  • FDFutaba Denshi Kogyo K. K.6
  • CSCompagnucci S.p.A.1
  • OSOgawa Seiki K.K.1
  • TJToyota Jidosha Kogyo Kabushiki Kaisha1
  • YKYoshio Kondo1

Often classified with

  • F02BInternal-combustion piston engines26
  • F02DControlling combustion engines11
  • F02MSupplying combustion engines in general with combustible mixtures or constituents thereof10
  • F02NStarting of combustion engines5
  • Y10TTechnical subjects covered by former us classification4
  • A63HToys2
  • B64UUnmanned aerial vehicles [uav]2
  • F01MLubricating of machines or engines in general2
  • F05CIndexing scheme relating to materials, material properties or material characteristics for machines2
  • H01TSpark gaps2

Documents that also carry the other class.

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

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