Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Assembly for retrofitting two air handling units to an installation originally meant for a single unit

Assembly for retrofitting two air handling units to an installation originally meant for a single unit

US Patent 4683942 · Granted Aug 4, 1987

Estimated economic value: $3,031,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Air conditioning unit with a leak ventilation inducer2025
Reconfigurable, modular ergonomic sit harness or saddle2016
Reconfigurable, modular ergonomic sit harness or saddle2012
Portable powered air conditioner2010
Measurement device2008
Air conditioning system2005
Water management system2002
Flowmeter mounted with U-shaped bracket and clamping device2002
Water management system2000
Flowmeter having a temper proof housing mounted on a pipe section thereof for a 1999
Siphon for tank type toilet1999
Pressure assist toilet1998