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 414/151 - In helical or tortuous path


Subclass of Class 414 - Material or article handling
Definition: Apparatus wherein the driven device or inclined path for
No. of patents: 6
Last issue date: 10/23/2007


NumberTitleIssue Date
7284656Can extractor apparatus
A can extractor for atmospheric rotary cookers and coolers has a clover wheel, a star wheel and a star wheel flange made of stainless steel. The clover wheel and star wheel are aligned and coupled to a sleeve rotating on a stationary shaft. The star wheel is coupled...
10/23/2007
5362456Device for sterilizing products packed in cylindrical containers
A device for sterilizing products packed in cylindrical containers, includes an elongate, essentially cylindrical housing and an essentially cylindrical rotor located therein which can be driven via a central shaft. The circumferential wall of the housing...
11/08/1994
5057288Device for sterilizing products packed in cylindrical containers
A device for sterilizing products packed in cylindrical containers, includes an elongate, essentially cylindrical housing and an essentially cylindrical rotor located therein which can be driven via a central shaft. The circumferential wall of the housing...
10/15/1991
4919867Method for sintering high temperature ceramics
A method and a device for sintering ceramic shaped articles in a furnace which saves costs and energy but provides high throughput. To this end, the shaped articles are guided vertically through the furnace on the helical rib of a stationary, vertically p...
04/24/1990
4402668Conveyor furnace
A conveyor furnace for heat treating a regular succession of articles consists of a circular carrier mounted for rotation about an upright axis below a fixed guide of open coiled spiral configuration and fixed radiant heaters directed through parts of the...
09/06/1983
4142304Apparatus for gas treatment of articles traversing an enclosure
Treatment of articles in an enclosure traversed by gases, according to which the articles are advanced translationally and are simultaneously rotated, characterized by apparatus for causing the articles to travel the length of the enclosure several times ...
03/06/1979
 
Sign InRegister
Username  
Password   
forgot password?