Did You Know...
...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
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.
| Number | Title | Issue Date |
| 7334837 | Modular multi-functional portable seating device A modular multi-functional portable seating device that provides individual telescopic legs to accommodate varied and uneven surfaces, the seating device further provides a firearm support which is both removable and adjustable. The frame and other components are du... | 02/26/2008 |
| 7334836 | Foldable chair A foldable chair includes a rear leg connected pivotally to a front leg, a carrier frame retained pivotally on the rear leg, a locking seat provided on the front leg and formed with first and second engaging portions, and a slide member mounted to a front arm part o... | 02/26/2008 |
| 7303228 | Foldable bench A foldable bench having at least a pair of seat sections pivotally connected together. Pivotally mounted to the other side of each seat section is a leg assembly that is movable from a folded position to an extended position. When the bench assumes an unfolded posit... | 12/04/2007 |
| 7080877 | Folding chair with sliding leg structure A folding chair is configurable into a use position and a storage position. The folding chair includes a backrest, a seat, and inner and outer support structures. The outer support structure includes substantially parallel first and second elongate outer support mem... | 07/25/2006 |
| 7063380 | Collapsible easy chair This invention discloses a leisure time use easy chair, especially for use in the garden or camping. The chair includes a back, a seat, and a leg rest, with a piece of fabric stretched over the surfaces being formed by these elements, a pair of armrests, and a base ... | 06/20/2006 |
| 7048331 | Universal, portable, foldable, heavy duty, light weight chair A universal heavy duty, light weight, portable, foldable chair according to the present disclosure comprises a frame 1 comprising four shaped supports 11a, 12a, 13a, 14a held together and in position at ... | 05/23/2006 |
| 6854797 | Foldable bench A foldable bench having at least a pair of seat sections pivotally connected together. Pivotally mounted to the other side of each seat section is a leg assembly that is movable from a folded position to an extended position. When the bench assumes an unfolded posit... | 02/15/2005 |
| 6499804 | Easy chair device An easy chair device has a leg frame, and a chair main body disposed on the leg frame. Two backrest support rods and two armrest support rods extend upward from the leg frame. The chair main body has a backrest, a seat, and two armrests. The armrests are ... | 12/31/2002 |
| 5964178 | Collapsible boat with enhanced rigidity and multi-function chair A collapsible portable boat with enhanced rigidity, comprising a main skeleton frame and hull, including an end stem section and gunwales connected to each other by a gunwale connecting means, further characterized in that the hull is of flexible material... | 10/12/1999 |
| 5825095 | Leisure chair structure A number of variations of a simple structure for leisure chairs appropriate for both serious indoor use as well as outdoor use. The structure comprises a backrest or occupant supporting member (2) that intersects with and is attached to a countersupportin... | 10/20/1998 |
| 5779314 | Collapsible multi-purpose chair A folding chair for use on both level and inclined supporting surfaces has a back support and a front leg assembly pivotally connected to a bottom for independent forward and rearward movement relative to the bottom and to each other between operative and... | 07/14/1998 |
| 5622403 | Multi-function canoe chair A multi-function/positioned chair for a watercraft which can be adjusted as between sitting, kneeling, and portaging positions, comprising a seat which contains a front, rear, top and bottom sections, a structure for supporting the canoe on the front sect... | 04/22/1997 |
| 5538011 | Folding chair aid for sexual relations A chair aid comprising a pair of back beams and a pair of soar supports rotatably attached to a pair of seat beams, a seat with a seat cutout attached to the pair of seat beams and a back attached to the pair of back beams. A pair of leg supports is slida... | 07/23/1996 |
| 5165755 | Baby's high-chair with foldable structure The high-chair has a base stand constituted by two mutually foldable arms. A chair-like body is slidably supported on one of the arms and has a back which is rigidly associated with guiding elements for sliding on the related arm. A seat is hinged to the ... | 11/24/1992 |
| 5058948 | Foldable chair A chair comprises an inclined front support member and an oppositely inclined rear support member intersecting the front support member. A seat is fixed to the rear support member and extends in a generally horizontal direction. An upper tension member ne... | 10/22/1991 |
| 4699422 | Reclining and swingable chair A reclining and swingable chair comprising a front leg having a first U-shaped member; a rising rod provided at the upper portion of the first U-shaped member; a first reinforcing member provided at lower end of the rising rod; a supporting rod provided a... | 10/13/1987 |
| 4489866 | Backpack with improved comfort structure The siderails of a backpack frame form a pair of legs which in turn pivotally support a pair of supplemental legs. The two pair of legs are provided with feet, and when the leg pairs are pivotally opened, a chair is formed. The two pivotally mounted legs ... | 12/25/1984 |
| 4322109 | Modular contoured furniture Contoured furniture, such as chairs and tables, made of elongated profiled slats disposed substantially parallel to each other in at least two separate groups. The profiled and contoured slats in each group are attached together in spaced relationship at ... | 03/30/1982 |
| 4065172 | Adjustable deck chair A sun chair is provided which is easily adjustable to achieve any conceivable orientation to which the human body will conform and comprises a lower platform which forms the bottom half of the chair deck and can be oriented to any angle between the horizo... | 12/27/1977 |
