Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Filtration bag remover

Filtration bag remover

US Patent 4455731 · Granted Jun 26, 1984

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Filter with snap-fit filter bag2005
Quick close filter2004
Architecture for processing search queries, retrieving documents identified ther1999
Method and apparatus for identifying textual documents and multi-mediafiles corr1998
Method and apparatus for generating a composite document on a selected topic fro1997
Method for storing multi-media information in an information retrieval system1997
Pressure vessel1992
Optional self-retaining filter bag1992
Convertible liquid filter1986
Liquid filter having self-retaining filter bags1985
Float bag hold down for a filter1983
Multiple element filter1982