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

Icon_funbox Bizarre Patents

Patent No. 6295668

Maternity Beach Chair

A beach chair which can be adapted for a woman who is pregnant and wishes to sunbathe in the prone position.

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 340/484 - Sliding sign or shutter


Subclass of Class 340 - Communications: electrical
Definition: Subject matter wherein the device is a plane sheet which
No. of patents: 5
Last issue date: 12/05/2006


NumberTitleIssue Date
7143533Motor vehicle decal display system
A display device for a motor vehicle may comprise at least one housing configured to be disposed within an interior of the motor vehicle and at least one support removably mountable relative to the at least one housing and configured to support an item for display f...
12/05/2006
5771616Display device with disk and LED
A display element has a disk which rotates on an axis to show its bright or dark side in the viewing direction. When the bright side is showing the disk allows passage of light from an LED. When the dark side is showing the disk masks the light from the L...
06/30/1998
5589814Anti-theft vehicle security system
Considering the latest vehicle anti-theft systems and anti-theft warning systems that abound today, the theft of vehicles has not been slowed down to any appreciable amount. In fact, the car theft industry lids virtually kept pace with the car manufacturi...
12/31/1996
4907117Integrated circuit thermal limit
An integrated circuit is disclosed having a thermal shutdown capability. A single chip bonding pad is coupled to a circuit that will operate the bonding pad at a low potential for normal conditions and will pull it high when a temperature threshold is cro...
03/06/1990
4785281Mechanical implementation of unambiguous automotive brake signal lights
A mechanical method is described whereby the brake signal provided by the rear lights of an automotive vehicle is made unambiguous. In the case that the brake pedal of the said vehicle is not actuated, the invention causes all light from illuminated rear ...
11/15/1988
 
Sign InRegister
Username  
Password   
forgot password?