Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pull-roll assembly latching mechanism

Pull-roll assembly latching mechanism

US Patent 4923495 · Granted May 8, 1990

Estimated economic value: $2,206,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Meltblown fibrous acoustic insulation2002
Biosoluble glass fiber filtration media2001
Method of making long, fine diameter glass fibers and products made with such gl2001
Method of making a meltblown fibrous insulation2001
Evaporative cooling apparatus and method for a fine fiber production process1999
Apparatus for use in confining a gaseous stream containing wet or sticky particl1999
Apparatus for use in confining a gaseous stream containing wet or sticky particl1999
Method and apparatus for making air products1998
Method and apparatus for making air products1998