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

Icon_funbox Quotables

"Everyone acquainted with the subject will recognize it as a conspicuous failure."

Henry Morton, president of the Stevens Institute of Technology ; Said in 1880 about the light bulb

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 229/122.27 - Rectangular box having a bottom wall initially separate from all of the side walls


Subclass of Class 229 - Envelopes, wrappers, and paperboard boxes
Definition: Subject matter wherein the box is rectangular and none
No. of patents: 64
Last issue date: 06/10/2008


1    
NumberTitleIssue Date
7383979Container blank
A blank for a container lid having at least one layer of corrugated material to which liner material is attached on both sides of the corrugated material. The blank has a central panel. There are side panels attached to each side of the central panel by score lines....
06/10/2008
7316319Lift van system
A lift van system that includes: a top and bottom cap, each comprising a folded sheet, wherein each folded sheet has substantially similar design specifications; first and second side wall sections, each comprising a single sheet, wherein the first and second side w...
01/08/2008
7278249Insert for receiving and protecting a product and a method of forming the insert
An integral, generally rectangular corrugated fibreboard blank folds to form an insert having three air cells for cradling and protecting a product. Two of the air cells stand vertically generally on top of the third air cell at ends thereof. A product rests on the ...
10/09/2007
7267060Stackable cargo bin
A heavy-duty cargo bin unit configured for rugged use in hostile environments, such as in the oil drilling and production industry. The cargo bin unit is of a generally rectilinear construction, and preferably fabricated of heavy gauge steel. Supports or skids are p...
09/11/2007
7229001Folding collapsible rectangular storage box
Disclosed is a folding collapsible rectangular storage box in which the rectangular box body has a flexible bottom panel, two short upright peripheral panels and two long upright peripheral panels perpendicularly extending upward from the four sides of said rectangu...
06/12/2007
7229003Bulk materials container
A reinforced bulk materials container having a first wall-forming blank scored to provide main panels foldably joined together at a plurality of corners with each main panel having a foldably joined bottom flap. A wear reducing member attaches along the score for th...
06/12/2007
7080772Tray container and blank
A tray and a blank for forming a tray for holding foodstuff or the like which tray is formed from paperboard or like foldable sheet material and can be erected from a flat collapsed condition into a position of use. The tray comprises a plurality of panels for formi...
07/25/2006
6986456Packing box
The packing box includes a bottom containment box comprising a containment space and a bottom base, the bottom base comprising two first length-wise flaps and two first width-wise flaps; a loop clamped between the length-wise flap and the width-wise flap of the bott...
01/17/2006
6926194Reusable box construction for transporting tree seedlings
A collapsible, reusable box construction (10′) for transporting horticultural products which comprises a body unit (11′) including an elongated rectangular body member (20′) having a plurality of independent panels (22′) (23
08/09/2005
6471120Easy opening handled carton
The present bag-in-a-box package is of a three unit structure, having a top unit, a body unit and a bottom unit. The box has a pair of handles for ease in handling the box and a tear strip structure for opening the box. In a preferred mode the tear strip ...
10/29/2002
6237838Container for a hot water heater or similar article
A paperboard container for a hot water heater or similar manufactured article. The container comprising a body having eight sides, a bottom member closing the bottom of the container body, and a top member closing the top of the container body. The bottom...
05/29/2001
6227442Container with integral reinforcing flange
A container for bulk materials, especially fluid materials, has integral reinforcing flanges on at least one of its top and bottom ends to resist bulging of the container side walls due to the pressure of the container contents. The flanges are tubular in...
05/08/2001
6155419Appliance package cover
An appliance packaging assembly and method therefor, including a reinforced tray disposed under the appliance, a plurality of rigid posts disposed between the tray and alongside the appliance, a transparent film disposed about the posts and the appliance,...
12/05/2000
6138903Multi-ply corrugated paperboard container
A multi-ply paperboard container for use as a bulk material bin has elongate rectangular cross-sectioned tubular inner and outer shells having walls that are spaced apart from one another. Rectangular panels, having a width less than the width of the wall...
10/31/2000
6012629Flat bottom structure for collapsible container
A collapsible container movable between a collapsed position and an expanded position having a body including a side panel arranged to define an interior region and a bottom panel including a floor having a first floor section and a second floor section c...
01/11/2000
5772107Ventilated boxes
Ventilation panels for boxes and cartons and methods and apparatus for manufacturing those panels at production levels. The ventilation panels include a pest barring, gas transmitting screen trapped between two segments of the material from which the pane...
06/30/1998
5622306Tubular corrugated paperboard shipping container with a pair of attaching strips
A tubular corrugated paperboard shipping container having a rigid base frame, a cleat-reinforced tubular corrugated paperboard body attached thereto, and a top frame. The corrugated paperboard body includes a pair of spaced-apart attaching strips fixed on...
04/22/1997
5577659Locking feature for container
A removable locking feature for joining two members together has a locking strap cut from an upper member with a plurality of parts separated by hinges. A lower member has a slot structure locking tab through which the locking strap will pass for locking....
11/26/1996
5538178Sleeve pack assembly
An improved sleeve pack assembly to be used to form a container comprises four vertical wall panels having hinged side flaps wherein the flaps and panels form doubled panel edge structures with securing edges along the flap edges. Four cornerposts hold th...
07/23/1996
5494214Postal tray and support for stacking and transporting same
A container for the storage, transport and handling of bulk mail is provided. The container includes a top panel that is adequately secured in place thereby eliminating the need for a separate tray, elastic strap and sleeve. A plurality of containers, in ...
02/27/1996
5489023Shipping and dispensing carton for stacked collapsible spreaders
According to one embodiment of the present invention there is provided a two-part shipping and display carton for use with a stacked array of portable wheeled spreaders, each spreader having a hopper, a pair of wheels disposed below the hopper, a lower fr...
02/06/1996
5370233Product shipping and display system
A product shipping and display assembly includes a tray, a sleeve element positioned in the tray and a plurality of packages stacked in the sleeve element on the tray. The sleeve element has rear and side walls. The sleeve element side walls curve or bow ...
12/06/1994
5323911Palletized container having discrete compartments formed by dividers
A collapsible, palletized bin container is provided which has separate compartments therewithin. Each compartment is designed to house a separate fluid-filled bag. Dividers are located within the container which form the discrete compartments. Each divide...
06/28/1994
5289969Carton and packaging assembly therefor
A packaging assembly includes a pair of opposed channel members joined at their upper end by at least one intermediate cross member. The cross members and channel members are fitted together with a plug and socket arrangement. The channel members and cros...
03/01/1994
5279423Bulk container
A container especially suitable for bulk materials and including a cardboard tubular sleeve having its lower edge portion positioned in upwardly opening groove means on a plastic pallet. The tubular sleeve is a sleeve assembly comprising inner and outer t...
01/18/1994
5277310Composite appliance package
A composite shipping container for packaging, heavy articles and appliances such kitchen ranges. The package includes upper and lower structures interconnected by hollow corner posts and wrapped with plastic film and strapping. The lower structure of the ...
01/11/1994
5244108Collapsibile bulk container and method of making the same
A collapsible, fiber, bulk container which is made-up of a plurality of sidewalls joined by connectors to form a tubular body. The body is closed off by top and bottom members telescopically engaging said body. The bottom may be reinforced by a strut memb...
09/14/1993
5215248Collapsible shipping carton
A shipping carton includes a plurality of generally rectangular panels with a hinge between at least each two adjacent panels. The panels can be extended and placed at about right angles from each other to form a sidewall having an open top portion and an...
06/01/1993
5183200Folder type paper box
A box container having a bottom plate on which a rift is formed through one pair of opposite angles and a fold is running through each center of the other pair of opposite angles and having side plates each of which is connected in one piece to the periph...
02/02/1993
5139194Reusable self-locking carton and tray assembly
The present invention is addressed to an improved apparatus and method for making and using a self-locking container which may be non-destructively disengaged and thereafter re-interengaged. The invention features a polygonal container and an interlocking...
08/18/1992
4852756Shipping container
A shipping container is provided for accommodating a heavy, bulky article, such as riding lawn mowers or the like. The container includes a skid section, which subtends and supportingly engages the accommodated article; a tubular section of corrugated fib...
08/01/1989
4729505Heavy-duty shipping container for flowable bulk materials
A heavy-duty shipping container for bulk flowable materials is constructed with an inner tubular sleeve of substantially circular cross section and an outer sleeve of polygonal cross section; the inner and outer sleeves are composed of multi-wall corrugat...
03/08/1988
4697731Collapsible bulk shipping container with take-out front panel
A collapsible, bulk shipping container with a take-out front panel that is made up of an inverted tray-type rectangular bottom, a collapsible three-sided body, one end of which is telescopically received in the tray-type bottom, and a removable take-out f...
10/06/1987
4693411Collapsible bulk shipping container
A collapsible, bulk shipping container that is made up of an inverted tray-type rectangular bottom and a pair of collapsible body elements, one end of each of which is telescopically received in the tray-type bottom. The collapsible body elements collecti...
09/15/1987
4691859Collapsible bulk shipping container
A collapsible, bulk shipping container that is made up of an inverted tray-type rectangular bottom and a collapsible tubular body, one end of which is telescopically received in the tray-type bottom. The collapsible tubular body is collapsible from a full...
09/08/1987
4553671Tear-open compartmented cat litter container
A disposable cat litter container having the animal litter material prepackaged in the container. The container has a rectangularly shaped top wall member having a central perforated tear-out portion. Extending upwardly from the lateral edges of the top m...
11/19/1985
4548351Removable access door on bulk container having multiple layer walls
A double wall corrugated bulk material shipping container is provided with a dispensing opening in the depending end portion of one of its walls. Intersecting edge surfaces of the wall forming the dispensing opening are formed on a radius to prevent ruptu...
10/22/1985
4533065Container having one piece peripheral rim, at least two cardboard parts and a synthetic material layer
A container includes a cardboard portion and a portion of synthetic material. The cardboard portion includes a first part having a unitary rim and first wall panels integrally connected to the rim and a second part having a bottom panel and second wall pa...
08/06/1985
4530459Folding carrier carton including split cover closure, removable trays and blanks for making same
A collapsible, carrier carton comprises a split cover, overlay closure with self-erecting handles and a side panel/web flange lock. This web lock permits secure locking of the split cover closure into a flattened and closed configuration and secures the r...
07/23/1985
4513907Ventilated fruit fly proof produce shipper
A container for preventing fruit flies from depositing eggs in fruit within the container. At least one pair of walls are formed of at least two laminations of corrugated board. Vent holes are formed in this pair of walls and screen is across these vent h...
04/30/1985
1    
 
Sign InRegister
Username  
Password   
forgot password?