"That the automobile has practically reached the limit of its development is suggested by the fact that during the past year no improvements of a radical nature have been introduced."
Scientific American ; Jan. 2 edition, 1909
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 |
| 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 |
| 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 |
| 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 |
| 6863341 | Foldable chair A foldable chair includes a first leg, a second leg pivotally connected with the first leg, and a seat module pivotally mounted on the first leg and detachably locked on the second leg. The second leg is formed with a forward protruding holding portion formed with a... | 03/08/2005 |
| 6729689 | Rear seat for vehicles A locking and pivoting mechanism for a rear seat includes a first, approximately horizontal use position; a second, approximately vertical position; and a third lowered position. The seat includes a front and a rear link. A lower end of the front link is attached to... | 05/04/2004 |
| 6591778 | Pet bed A pet bed (1) for use on a floor, the pet bed (1) including a pair of frames (2), each including a floor engaging end (4) and an upper end (6) distal the floor engaging end (4). Hinge means (8) interconnect the frames (2) intermediate the floor engaging e... | 07/15/2003 |
| 6340205 | Foldable seating device A foldable bench has a first leg member having a top portion and a bottom portion, a second leg member having a top portion and a bottom portion, and a seat having a top surface, a bottom surface, and an attachment member for slidably attaching the top po... | 01/22/2002 |
| 5707104 | Highchair with improved closing mechanism A folding highchair including a seat and a supporting frame supporting the seat. The frame includes legs which are movable caliper-fashion between an open position and a closed position. A pedal is disposed close to a lower end of the legs to operate the ... | 01/13/1998 |
| 4341417 | Article of furniture with inclinable back An article of furniture having a seat of a generally constant orientation but a back which can be tilted at various angles has a generally X-shaped relationship of the seat and back and, on each side a pair of horizontally spaced pins, affixed to the seat... | 07/27/1982 |