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

Icon_funbox Bizarre Patents

Patent No. 6725510

Inclining coffin

A coffin, for allowing inclination for display of a deceased person in a natural 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 105/448 - Z-fold riser


Subclass of Class 105 - Railway rolling stock
Definition: Steps in which step riser or link connection is pivoted
No. of patents: 5
Last issue date: 09/11/2007


NumberTitleIssue Date
7267253Multipositional apparatus for mounting to a receiver assembly
A multipositionable apparatus for mounting on a receiver assembly carried by a vehicle includes a support frame, a platform carried on the support frame and a linkage for displaceably mounting the platform relative to the frame and positively holding the platform in...
09/11/2007
5230288Entering and exiting step system for vehicles with swingable platform for wheelchair bound passengers
In order to board or exit a vehicle, one or a plurality of steps or plates are provided for negotiation of a possible difference of height by a person in a wheelchair entering or getting off between the level of the floor of the vehicle and a platform at ...
07/27/1993
4164292Automatic lift assembly
This invention relates to an automatic lift device for use in association with doorway openings of buildings or of vehicles such as buses and vans so as to facilitate the loading and unloading of handicapped persons into and out of such buildings and/or v...
08/14/1979
4081091Wheelchair lift
A lift device particularly suitable for lifting handicapped persons with or without wheelchairs, into a vehicle or building. The lift can be incorporated into the doorway of any given vehicle, or into any step structure within a building. The lift, in its...
03/28/1978
4027807Wheelchair lift
A lift device particularly suitable for lifting handicapped persons with or without wheel chairs into a vehicle or building. The lift can be incorporated into the doorway of any given vehicle, or into any step structure within a building. The lift in its ...
06/07/1977
 
Sign InRegister
Username  
Password   
forgot password?