Injector plate for a rocket engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9777674
APP PUB NO 20150240746A1
SERIAL NO

14329342

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An injector plate for a rocket engine assembly, for connection to the rocket engine assembly having a body with a fuel manifold that contains a fuel entry and a fuel passage ring encircling an axis, that fuels recirculation passages extending between portions of the fuel passage ring and fuel element passages, each fuel element passage extending to fuel outlets. The injector plate also has an oxidizer with an internal primary oxygen passage, secondary oxygen passages branching from the primary oxygen passage at an internal portion of the body to oxidizer outlets and tertiary oxygen passages branching from the secondary oxygen passages at an internal portion of the body to the oxidizer outlets. The fuel outlets and the oxidizer outlets are arranged to form outer and inner element grouping patterns.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TRI-D DYNAMICS LLC17914 LAURELBROOK PLACE CERRITOS CA 90703

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyamoto, Colin Los Angeles, US 1 9
Yang, Hung Chun Arcadia, US 3 22
Zhang, Teddy Cedar Rapids, US 1 9

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 3, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 3, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00