Did You Know...
...that while attempting to develop a super strong glue, 3M employee Spencer Silver accidentally developed a glue that was so weak it would barely hold two pieces of paper together? However, his colleague Art Fry needed the glue. Fry sang with his church choir and marked the pages of his hymnal with small scraps of paper that often fell out. He used Silver's glue to hold the papers in place. Today we call this invention Post-it Notes.
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| Number | Title | Issue Date |
| 8038221 | Folding mesh chair with nesting hoops A folding mesh chair includes a seat and a backrest carried between opposite frame sides. The chair has an unfolded seating position in which the seat pivots to extend from the frame sides and bottoms of front and rear legs move apart, and a folded position in which... | 10/18/2011 |
| 8020936 | Aircraft seat An aircraft seat which can receive the load of a sitting person with only a back plate member, using no seat back frame, thus eliminating the need for sacrificing the sitting space, which results from the existence of the seat back frame, and at the same time, allow... | 09/20/2011 |
| 7731291 | Single frame sling chair A sling chair includes a back frame member having side rails held in substantially parallel relation by a pair of cross bar members. In one embodiment, the cross bar members are generally curved so as to extend away from the back faces of the side rails, forming a c... | 06/08/2010 |
| 7556317 | Method of tensioning fabric and furniture construction A furniture construction and a method of placing a section of fabric in tension on the furniture construction includes providing a pair of rigid members each having a slot extending along one side. A rigid edge portion is provided on opposite sides of the section of... | 07/07/2009 |
| 7481495 | System and method for mounting wicker A method and system for mounting wicker fibers onto furniture frame members; the system involves a flexible securing rod and at least one frame member with a channel configured to retain the securing rod. The frame member provides at least one channel access point a... | 01/27/2009 |
| 7458641 | Single frame sling chair A sling chair includes a back frame member having side rails held in substantially parallel relation by a pair of cross bar members. In one embodiment, the cross bar members are generally curved so as to extend away from the back faces of the side rails, forming a c... | 12/02/2008 |
| 7404601 | Light-weight foldable chair for leisure This invention relates to a light-weight foldable chair for leisure with seat and backrest loop capable to be folded once, which can be used in households, outdoors, in a courtyard, in a park and at the beach. ... | 07/29/2008 |
| 7395590 | Method for assembling a frame assembly for a chair An office chair is provided having a contoured back assembly comprising a back frame and a suspension fabric. The fabric is attached to the back frame about its periphery wherein the back frame has a three-dimensional contoured shape formed by overlapped frame rings... | 07/08/2008 |
| 7370728 | Apparatus for a reclining and rectractable sling seat for use with a portable hunting tree stand A lightweight portable tree stand incorporating a detachable reclining seat which is used in an elevated position removably affixed to a tree's trunk. With the recliner tree stand installed on a tree and the user sitting in a reclined position, and upon seeing the q... | 05/13/2008 |
| 7360748 | Rotary table for enclosed hose reel A rotatable base apparatus for use with a hose reel enclosure. The base comprises an upper and a lower portion. A bearing is located in between the upper and lower portions and allows the portions to rotate with respect to each other. The bearing can comprise balls ... | 04/22/2008 |
| 7347498 | Seating device A solid frame orthotic seating device for use in a sling seat that is supported by solid rails, such as a wheelchair. The solid frame orthotic seating device comprises a solid, rigid, non-collapsing, and durable interior skeletal frame with an elevated anterior wedg... | 03/25/2008 |
| 7338116 | Folding chair A folding chair includes front and back legs, a cushion frame, a cushion embedded in the cushion frame and has a hard board having air vents, a sound absorbing foam, and a back cushion connected with the inner edge of the front leg and includes a second hard board. ... | 03/04/2008 |
| 7278691 | Article of furniture having a recessed surface for a cushion An article of furniture having a removable seat or back cushion. The design includes a frame having a recessed cushion support surface that creates a rim that defines a pocket that allows a seat or back cushion having first and second portions to be securely attache... | 10/09/2007 |
| 7275289 | Indented female blow-molded connector and male connector and method A device and method for forming an indented female connector where the dimension of the indented female connector provides for removing a male molding component without damaging a set of internal ribs formed inside the female connector. A structure comprising an ind... | 10/02/2007 |
| 7204549 | Foldable recreational chair A foldable recreational chair includes a leg assembly and a seat. The leg assembly includes two front legs, two rear legs, an upper board, a lower board, the same number of pivots as the number of the front and rear legs, and the same number of locking members as th... | 04/17/2007 |
| 7205044 | Plastic part and method for producing the plastic part and use of the plastic part The invention relates to a plastic part (10), in particular for an interior lining of an automobile, with a support (16) and at least one layer (14) foamed onto the support (16) and a slush skin (24), wherein the foamed layer (1... | 04/17/2007 |
| 7194968 | Embroidery frame An embroidery frame of the present disclosure is provided with an upper frame and a lower frame, both of which clamping a workpiece cloth therebetween, and a clamping unit that presses the upper frame against the lower frame. A projection is formed on an upper surfa... | 03/27/2007 |
| 7182405 | Chair with removable sling A chair is constructed of a chair frame having spaced, parallel side members with rear ends and outwardly curved front ends, a first horizontal seat support extending between the side members adjacent their rear ends, and a second horizontal seat support parallel to... | 02/27/2007 |
| 7182363 | Stroller A stroller comprises a main structure provided with a handle including a pair of back pipes, a body structure, and a seat. The body structure includes a back part, and a pair of side parts extending from a right and a left side of the back part, and is formed of a c... | 02/27/2007 |
| 7178868 | Gardening chair A gardening chair 10 is provided for supporting a user 12 thereon. The gardening chair 10 is provided with a base support member 14, and a seat 52 aligned with and coupled to upper portions of the base support member for supporting... | 02/20/2007 |
| 7160260 | Massage bed A massage bed includes a frame with four sides. The frame has multiple seats mounted at the four sides. Multiple elastic straps are mounted by the seats and interleavedly extend between the opposite sides in longitudinal and transversal directions. Multiple massage ... | 01/09/2007 |
| 7152258 | Forked hammock support structure A stand is described for supporting a hammock, the stand comprising several tubular members which can be assembled into an arc shaped stand having a support hook on one end and two horizontally spaced support hooks on the opposite end. ... | 12/26/2006 |
| 7140689 | Collapsible chair with backrest rod anchor A collapsible chair having a backrest, at least one backrest support rod, and a backrest rod anchor coupling the backrest to the backrest support rod, wherein the backrest rod anchor comprises a rod end receiving portion coupled to a backrest attachment portion, the... | 11/28/2006 |
| 7125081 | Push chair seat attachment A seat attaching means for connecting a non-rigid push chair seat to a push chair frame said attaching means including an elongate member, attachable to at least one of the side edges of the seat, and the seat attaching means including a corresponding groove in the ... | 10/24/2006 |
| 7108330 | Portable chair There is provided a portable, folding chair with an enhanced seat and backrest. The seat includes a suspension system that is capable of providing an enhanced range of motion in seating directions. The backrest provides enhanced support through an enlarged support s... | 09/19/2006 |
| 7101324 | Portable exercise apparatus Portable exercise apparatus comprising a collapsible support bench having a pair of movably connected leg members at both ends thereof, the leg members being movable between a storage position wherein they are disposed adjacent to each other and an open support posi... | 09/05/2006 |
| 7066550 | Seat assembly for chair A seat for a chair includes a loop-like main frame having an upper flange wall and a lower flange wall. The main frame further includes an inner engaging edge extending radially inward and an outer flange extending radially outward. An upper perimeter face of the ou... | 06/27/2006 |
| 7055911 | Mesh chair A chair having a back assembly which includes a common back frame, multiple interchangeable crossbars, and a resiliently flexible cover. The cover includes an open interior or pocket which is adapted to receive the crossbar therein and prevent dislodgement of the cr... | 06/06/2006 |
| 7044540 | Saddle made of composite material, in particular for a bicycle Saddle made of composite material, in particular for a bicycle, which comprises a support structure (2) provided with a padding (3) having, associated above it, a seating surface (7). The support structure (2) comprises a plurality of fir... | 05/16/2006 |
| 7040834 | Device for locking a flexible laminar element to a frame A locking device of a flexible laminar element connected to a frame, in order to achieve a bearing structure which houses a person's body, comprises a groove obtained along one part of the perimeter of the frame and a shaped insert which is pressed into the groove i... | 05/09/2006 |
| 7040700 | Sofa and method of manufacturing same A backrest and deck subassembly for a sofa includes: a frame having a generally horizontal deck section, the deck section including a top portion and an underlying bottom portion, the frame also having a generally upright backrest section attached to and extending u... | 05/09/2006 |
| 7025424 | Chair back for a chair A chair back for a chair that includes a support frame portion having a defined shape and is adapted to attach to a chair base member. The chair back for a chair may also include a tensioning frame portion having a defined shape and a removable elastomeric support s... | 04/11/2006 |
| 7014269 | Chair back construction A back for a chair includes fabric panel with a flexible carrier attached to the panel around its periphery. The carrier is configured to be secured along a bottom edge to a bottom portion of a chair back frame member. The carrier is also secured to two vertical fra... | 03/21/2006 |
| 7011372 | Modular chair assembly A modular chair assembly includes a support frame, a leg frame, a link unit, and a seat mounted on the support frame. The support frame includes a plurality of curved supporting tubes, each of which has opposite first and second ends. The first end of each supportin... | 03/14/2006 |
| 7011374 | Seat device for a chair A seat device for a chair includes at least two outer sheet layers made of a stretchable elastic textile material, and an inner sheet layer of a textile material sandwiched by the outer sheet layers. The inner sheet layer has a second marginal part surrounding subst... | 03/14/2006 |
| 6994401 | Seat backrest cover module A seat assembly includes a seat back frame having a pair of spaced apart side rails. A cover is fastened to the frame and extends between the pair of side rails. A rigid cross member is preferably integrally molded in an upper portion of the cover. The cover and the... | 02/07/2006 |
| 6981747 | Fully upholstered, ready-to-assemble article of furniture A fully upholstered, ready-to-assemble article of furniture which may be custom ordered by a consumer, packaged by the seller for shipment to the consumer by a parcel delivery service, and then assembled by the consumer from the packaged components. The article of f... | 01/03/2006 |
| 6979059 | Rocking chair construction A rocking chair has a flexible joint between a chair base and a chair component permitting rocking action. The flexible joint includes a housing with a plurality of internal surfaces. A plurality of compressible rods are disposed within the housing and a rigid membe... | 12/27/2005 |
| 6976737 | Folding deckchair A folding deckchair, of the kind with a frame (2) to which fabric (3) is fitted, and wherein the fixing between the side ends of the fabric and the side portions of the frame is attained through an elastic cord inserted through a plurality of eyelets l... | 12/20/2005 |
| 6966084 | Support and method of using the same An apparatus or support having a frame that can be disposed in an expanded configuration and a collapsed configuration. The frame includes a first end portion, a second end portion, a first side portion, a second side portion, and several connectors. Each of the con... | 11/22/2005 |
