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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 261/00 · Gas and liquid contact apparatus
  6. /Y10S 261/49
Y10S 261/49

Suction operated feed valve

Y10S261/49 (Suction operated feed valve) appears on 3 US grants and 2 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 261/00Gas and liquid contact apparatus
  5. Y10S 261/49Suction operated feed valve
Granted patents
3
Published applications
2
Assignees
1
Inventors
3
Latest grant
11 Jan 2005

Filings by year

Granted patentsPublished applications
Y10S 261/49: granted patents and published applications per publication year
YearGranted patentsPublished applications
200321
200401
200510

200320042005

By publication year.

Recent patents

  • Carburetor for an internal combustion engine11 Jan 2005US 6,840,509 B2
  • Carburettor for an internal combustion engine28 Oct 2003US 6,637,730 B2
  • High performance power valve for a carburetor18 Feb 2003US 6,520,488 B1POW Engineering, Inc.
  • Carburetor for an internal combustion engine15 Apr 2004US 2004/0070089 A1
  • Carburettor for an internal combustion engine13 Mar 2003US 2003/0047819 A1

Most cited

By later US patents
  • High performance power valve for a carburetor11US 6,520,488 B1POW Engineering, Inc. · 2003
  • Carburettor for an internal combustion engine2US 6,637,730 B22003

Top assignees

Documents
  • PEPOW Engineering, Inc.1

Often classified with

  • F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5
  • F02BInternal-combustion piston engines4

Documents that also carry the other class.

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