James Jay Cress

6 Patents

• US123596092025

  Extended-life Prechamber Sparkplug for Engine System and Engine System Operating Method

  Caterpillar Inc.

  0 cites
• US119940582024

  Ignition Charge Formation Stabilization in Gaseous Fuel Engine System

  Caterpillar Inc.

  0 cites
• US117916122023

  Spark Plug

  Caterpillar Inc.

  0 cites
• US116465512023

  Spark Plug

  Caterpillar Inc.

  0 cites
• US115696392023

  Spark Plug

  Caterpillar Inc.

  0 cites
• US115696402023

  Spark Plug

  Caterpillar Inc.

  0 cites