U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5979328

Vehicular Impact Signaling Device

An apparatus for the deployment of a visible plume to alert other motorists that a proximate motor vehicle has been involved in a collision.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 236/1E - Multistage controls


Subclass of Class 236 - Automatic temperature and humidity regulation
No. of applications: 3
Last issue date: 01/19/2012


Application No.Application TitleIssue Date
20120016526Heating, Ventilation, and Air Conditioning Management System and Method
Systems and methods of controlling a heating, ventilating, and air conditioning system are provided that operate according to signals returned from return air temperature sensors as well as the supply air temperature sensors. Using predetermined temperature setpoints, r...
01/19/2012
20100065040HEATING AND COOLING SYSTEM
An integrated heating and cooling system for a living space of a building connects together (a) a solar-based heating and cooling system and (b) heating and cooling systems that rely directly or indirectly on fossil fuels that are conventionally used in buildings. The s...
03/18/2010
20060032930Methods and apparatus for controlling baking oven zone temperature
Apparatus and methods for controlling temperature in a bakery oven zone wherein a predetermined temperature is selected and fuel and pressurized combustion air are supplied to burners in such zone. The fuel supplied is a function of the combustion air pressure which may...
02/16/2006
 
Sign InRegister
Username  
Password   
forgot password?