Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fastenerless connection for output device

Fastenerless connection for output device

US Patent 6838997 · Granted Jan 4, 2005

Estimated economic value: $8,160,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Audio visual alarm housing2012
Audio visual alarm housing2011
Output device back box2011
Audio visual alarm housing2010
Plug-in speaker for emergency notification and voice evacuation2010
Plug-in alarm notification device2009
Speaker strobe2009
Alarm indicating output appliances2008
Cover for surface mounted alarm unit2007
Selectable candela strobe unit2003
Modular mounting plate2000
Reversible speaker/strobe module2000