Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Melt-blowing die tip with integral tie bars

Melt-blowing die tip with integral tie bars

US Patent 4486161 · Granted Dec 4, 1984

Estimated economic value: $3,160,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Utility pipe tape fitted in pre-construction to prevent the gaps next to utility2010
Device and method for preventing growth of bacteria or removing bacteria in duct2006
Apparatus and method for preventing bacteria from propagating and removing bacte2003
Preventing contaminant build-up in beer lines1997