Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Plastic injection molding with moveable insert members

Plastic injection molding with moveable insert members

US Patent 6939504 · Granted Sep 6, 2005

Estimated economic value: $4,616,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for increasing capacity in an insurance system2013
System and method for increasing capacity in an insurance system2012
Heated injection molding system and method2012
System and method for increasing capacity in an insurance system2011
Gas pin for thermocouple for gas assisted injection molding2008
Gas pin for thermocouple for gas assisted injection molding2008
Process control for gas-assisted injection molding applications2007
Process control for gas-assisted injection molding applications2007
Mechanical shut-off valve for gas-assist injection molding2007
Gas assisted injection molding with fixed volume gas reservoir and temperature c2007
Method of manufacturing, 100% grained with non-shut-off condition two shot inter2006
Plastic injection molding with moveable mold members forming speaker grill2005