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 215/900 - COLLAPSIBLE WALL STRUCTURE


Subclass of Class 215 - Bottles and jars
Definition: Bottle, jug, or jar in which the wall structure includes
No. of patents: 107
Last issue date: 05/06/2008


1      
NumberTitleIssue Date
7367145Novelty item
A novelty item has a base and a display extending upwardly from the base. The display comprises at least a first segment and at least a second segment each having an outer cylindrical wall and an inner cylindrical wall, the inner and outer walls separated from one a...
05/06/2008
7357267Plastic bottle with handle
A squeezable plastic bottle with a handle which is bendable by forming a bending deformation portion in the handle. The bending deformation portion of the handle can be a bending portion formed in the middle portion of the longitudinal direction of the handle. Furth...
04/15/2008
7334695Deformation resistant panels
A plastic container is provided. The plastic container has a substantially cylindrical sidewall, a base attached to a lower portion of the sidewall, a finish attached to an upper portion of the sidewall, and a vacuum panel located in the sidewall. The container also...
02/26/2008
7296701Bottle-shaped synthetic resin container
A bottle-shaped synthetic resin container (1) includes a body portion (3), and a circumferential groove (10) extending along an outer surface of the body portion (3). The circumferential groove (10) is defined by a groove bottom wa...
11/20/2007
7247471Spiral pleated roller bottle
A roller bottle is provided with a bottom wall, a top wall and a cylindrical side wall extending between the bottom and top walls. The top wall includes an opening to provide access to the interior of the roller bottle. The cylindrical side wall of the roller bottle...
07/24/2007
7243808Plastic container with horizontally oriented panels
A molded polymeric container generally symmetric about a vertical axis includes at least two rows of panels disposed circumferentially around the body, the panels having central portions that are sufficiently flexible to be dimensionally responsive to changes in pre...
07/17/2007
7108151Container capable of keeping a lengthwise contracted state and contraction method thereof
To extremely reduce the capacity of a container body when juice or mineral water in a container body is drunk up and the container body is discarded. The container body includes: a top tap; a small width in a height direction at a bottom; and a horizontal bellows fo...
09/19/2006
7077279Semi-rigid collapsible container
A semi-rigid collapsible container (10) has a side-wall with an upper portion (5), a central portion (6), a lower portion (7) and a base (8). The central protion (6) includes a vacuum panel portion having a control portion (...
07/18/2006
7073675Container with deflectable panels
A container includes an enclosed base portion. A body portion extends upwardly from the base portion. The body portion includes a central longitudinal axis and at least six deflectable panels. The deflectable panels have side edges extending in the direction of the ...
07/11/2006
7059487Collapsible semi-rigid container
A collapsible, semi-rigid container includes neck and bottom wall portions and a peripheral side wall extending between the neck and bottom wall. The side wall includes a rigid upper portion and a flexible lower portion. The lower portion of the side wall collapses ...
06/13/2006
7048132Synthetic resin bottle
A blow-molded synthetic resin bottle that can be fully flattened and easily restored to an original shape. The bottle includes at least a line of turn is formed on the shoulder, the body, and the bottom along the entire vertical circumference. Among the sections div...
05/23/2006
6702143Container
Disclosed herein is a container (1), which is easily contracted and elastically expanded to restore its original shape by a coil spring (7). This container (1) includes a flexible body (3) and a capacity control ring (5). The body (3) has a cylindrical in...
03/09/2004
6669040Container capable of maintaining its compressed state in a longitudinal direction and compression method thereof
A container body of which length in the longitudinal direction or a part thereof is formed into horizontal accordion shape except the tap portion, wherein a force in one direction acts on a piece of folds constituting the accordion shape and/or a part of ...
12/30/2003
6662964Synthetic resin liquid container
A synthetic resin liquid container for containing drinking water, juice, milk and other liquids is provided. The synthetic resin liquid container has a body that can substantially reduce its volume when a vertical and/or twisting stress is applied to the ...
12/16/2003
6598755Disposable bottle having a gradually collapsible, recovery-free, structure of its side-walls
A disposable bottle (1) having a gradually collapsible structure, of the type in which the sidewalls (2) of the bottle have an accordion-like structure comprising several adjacent folds. Each fold is formed by two opposed surfaces (7, 8) of different widt...
07/29/2003
6488556Toy including flexible container with mechanical base and method of making same
A toy including stand up flexible pouch or other flexible type pouch affixed to a rollable mechanical base and method of making the toy. When assembled, the toy may be manually or remotely controlled to roll or move about in a predetermined direction or f...
12/03/2002
6431406Collapsible container
A collapsible container is disclosed having a top portion and base portion joined by a midsection of undulating walls of accordion style which allows for the axial compression and expansion of the container. A U-shaped handle is also disclosed which provi...
08/13/2002
6334543Collapsible container
The instant invention is a foldable plastic container consisting of accordion type pleats, a top having a circular depression for filling/emptying the container, a folding handle fastened to the top, and a telescoping nozzle which may be nested and contai...
01/01/2002
6179142Wire-frame bottle and method of manufacturing same
A wire-frame or supporting framework for a bottle has an interior portion of high barrier, thin, non-toxic plastic, for example, blow-molded polyethylene naphalate, and an outer portion of rigid or semi-rigid plastic cage-like structure, for example, inje...
01/30/2001
6105803Wine conserving telescoping container
A rigid wall telescoping wine bottle includes an outer cylinder member having an inner cylindrical wall with internal threads and an inner cylindrical member having a bottom end, a top end and external threads engagable with the internal threads. An axial...
08/22/2000
5938089Liquid container for use while exercising
A portable liquid container for use while exercising to provide a source of fluid and to enhance the benefits of exercise by increasing the load on selected limbs and muscles. The container comprises a contoured liquid container body and strap assembly fo...
08/17/1999
5921426Liner holder
A holder, for use with disposable baby feeding liners, includes a body having a plurality of walls. The walls form at least one pair of opposed walls that are adapted to be compressed to press against a liner contained within the holder to expel air from ...
07/13/1999
5758789Carbonated beverage bottle
A bottle for carbonated beverages is disclosed. The bottle almost completely prevents the dissolved carbonic dioxide from vaporizing and vanishing into carbonic acid gas when drinking the carbonated beverage sparingly, thus maintaining the cool and fresh ...
06/02/1998
5746339Plastics bottle that, when empty, is collapsible by axial compression
A plastics material bottle is collapsible by applying axial compression, the bottle comprising a cylindrical body having a polygonal cross-section, e.g. a section that is substantially square or rectangular with rounded corners (18), the body being formed...
05/05/1998
5711445Collapsible urine container
A reusable, collapsible urine container includes a bottom wall and a relatively flexible, peripheral side wall extending upwardly from the bottom wall. The peripheral side wall includes upper, intermediate and lower concentric portions and an uppermost in...
01/27/1998
5690244Blow molded container having paneled side wall
A plastic blow molded container (10) of polyethylene terephthalate has a side wall (18) at least three vertically spaced horizontal ribs (38) of an annular shape and at least (12) vertical ribs (40) spaced circumferentially and extending between the horiz...
11/25/1997
5687861Squeezeable baby bottle
An infant nursing device has flexible side walls which may be compressed to cause pressure on the removable internal fluid containing bag causes air to be expelled out of the unidirectional tip opening of a nipple located atop the device. The infant nursi...
11/18/1997
5669520Flexible neck baby bottle
A flexible neck baby bottle (10) comprises a nursing container (12) having a neck (14) at an open end, to hold a liquid therein. A nipple assembly (16) is adapted to be received in a mouth (18) of a baby (20). A structure (22) is for mounting in a waterti...
09/23/1997
5642826Collapsible container
A semi-rigid container, has a semi-rigid folding portion consisting of the plurality of diamond shaped panels forming a frustoconical shape. The panels are arced relative to the interconnecting frustoconical substrate in the transverse and longitudinal di...
07/01/1997
5632397Axially-crushable bottle made of plastics material, and tooling for manufacturing it
An axially crushable bottle made of plastics material and formed with transverse corrugations over the major portion of its height has fold starters in each corrugation, which fold starters project outwards from the bottoms of the corrugations and are ang...
05/27/1997
5632406Side wall construction for collapsible containers
A collapsible container comprising a peripheral side wall; a closed bottom at a lower end of the peripheral side wall and an opening at an upper end of the peripheral side wall; the peripheral side wall having at least three axial sections, with at least ...
05/27/1997
5575398Reusable and re-collapsible container and associated cap
A reusable collapsible container includes a bottom wall and a relatively flexible, peripheral side wall extending upwardly from the bottom wall, the side wall movable between axially extended and collapsed positions. The side wall includes lower and upper...
11/19/1996
5573129Collapsible container for a liquid
A container is formed for a liquid. In order to reduce a volume of the container for a liquid after use thereof, a bellows portion is provided at an axial direction portion of a container main body. A lid member is removed, and liquid within the container...
11/12/1996
5562221Foldable bottle with fastening element
A bottle (10, 110) is made of flexible material which can be folded or rolled up into a deformed configuration of limited dimensions. The bottle comprises, between the pouring neck (14, 114) and side walls (15, 115), elements which engage with a fastening...
10/08/1996
5531339Bottle of synthetic resin
The present invention relates to a bottle made of synthetic resin, for containing various liquids, that can be easily fractured for easier handling during disposal or recycling. The bottle comprises a plurality of fracturing walls, each formed in a longit...
07/02/1996
5524789Collapsible container
A collapsible container with four side faces, a top portion, a bottom and multiple score lines defined in each of the four side faces so that a one-quarter rotation of the top portion of the container while the bottom is held stationary causes the side fa...
06/11/1996
5384138Collapsible containers
A collapsible, thin wall, plastic container includes a closed end, an annular peripheral side wall and an open end, the peripheral side wall including a plurality of annular steps or shoulders for enabling controlled axial collapse of the container to a c...
01/24/1995
5370250Collapsible container
A collapsible container is disclosed having a top portion and a base portion joined by a generally cylindrical side wall structure, the generally cylindrical side wall structure has a central axis and a collapsible helical portion and the collapsible heli...
12/06/1994
5348173Collapsible-stackable plastic container
A stackable collapsible container has a sidewall comprised of opposing conical sections. The upper conical section has a greater length and slighter angle than the lower conical section. Upon application of vertical force the lower section folds under the...
09/20/1994
5344045Liquid container system
A liquid container comprising a multi-layer container including a wall made up of a main layer and a separate, delaminatable inner layer, a container opening at the top for filling and evacuation and a plurality of air vents extending completely through t...
09/06/1994
1      
 
Sign InRegister
Username  
Password   
forgot password?