Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Securing device for a filter element

Securing device for a filter element

US Patent 7316720 · Granted Jan 8, 2008

Estimated economic value: $2,264,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Air-circulating module and fume extraction device2017
Drive mechanism for a down draft vent system2013
Drive mechanism for a down draft vent system2013
Drive mechanism for a down draft vent system2011
Drive mechanism for a down draft vent system2011
Electromechanical momentary-contact switch having timed supplementary functions2010
Electromechanical momentary-contact switch having timed supplementary functions2010
Filter configuration for a vapor extraction hood2008
Filter configuration for a vapor extraction hood2008
Method and device for filtering contaminated air2004
Method and device for filtering contaminated air2004