Charge forming device with pressure sensor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12000352
APP PUB NO 20230407799A1
SERIAL NO

18035670

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

In at least some implementations, a charge forming device includes a main body having a throttle bore, a throttle valve, a housing and a circuit board including a throttle position sensor and a pressure sensor. The throttle valve is received at least partially within the valve bore, is rotatable between an idle position and a second position, and includes a magnet that is rotated when the throttle valve rotates. The housing is carried by the main body, and the circuit board is carried by the housing. A signal path is defined leading from the pressure sensor to a pressure source, the signal path includes a liquid collection area located below a gaseous area with respect to gravity.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
WALBRO LLC6242 GARFIELD AVENUE CASS CITY MI 48726

International Classification(s)

loading....
  • 2022 Application Filing Year
  • F02M Class
  • 493 Applications Filed
  • 296 Patents Issued To-Date
  • 60.05 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiba, Tatsuya Sendai, JP 13 32
Hamataka, Katsuaki Sendai, JP 6 13
Kawada, Tomoya Sendai, JP 7 15
Kumagai, Naoya Iwanuma, JP 18 26
Tanaka, Yuki Natori, JP 209 768
Tsubakino, Kazunori Iwanuma, JP 5 10
Waku, Makoto Tomiya, JP 5 27

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 0 Citation Count
  • F02M Class
  • 0 % this patent is cited more than
  • 1 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges11297801 - 1005010015020025030035040045050055060065070075080085090095010001050110011501200

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Dec 4, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 4, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 4, 2035