Bizarre Patents
A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.
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 |
| 5415423 | Modular composite bicycle frame A bicycle (10) with a frame (12) formed out of composite material is disclosed. The frame of this bicycle includes a head unit or module (34) that is attached to two body units (36, 38). The head unit and body unit are formed out of a urethane core and ca... | 05/16/1995 |
| 5382038 | Shock absorber for a vehicle A bicycle including a novel bicycle frame and seat support as disclosed. Bicycle frame includes a top tube as a first section extends substantially vertically from the second section extends diagonally downward towards the rear tube to which two frame sta... | 01/17/1995 |
| 5314207 | Bicycle with simulated motorcycle parts A bicycle with simulated motorcycle parts includes a shroud attachable to the bicycle. The shroud has a center portion simulating a gas tank and a rear fender portion extending over the rear wheel. The shroud is configured to fit around the seat tube of t... | 05/24/1994 |
| 5290053 | High-bicycle frame A high-bicycle frame for bicycle rides and of the type having a tubular frame with an elevated handlebar tube, an elevated seat assembly tube, and an elevated pedal assembly housing. The tubular frame is composed of tubular metal with a front member, a re... | 03/01/1994 |
| 5275067 | Front fork and handle bar unit for a bicycle An integral front fork and handlebar unit for attachment to the head tube of a bicycle includes a unitary member which is arranged into a handlebar portion for use in steering the bicycle, a front fork portion attaching to the front wheel of the bicycle a... | 01/04/1994 |
| 5273303 | W-shaped composite bicycle frame A bicycle frame constructed of a composite material and formed of an integral, one-piece unit having a W-SHAPED geometry when viewed from each side thereof.... | 12/28/1993 |
| 5240268 | Bicycle A bicycle including a novel bicycle frame and seat support as disclosed. Bicycle frame includes a top tube as a first section extends substantially vertically from the second section extends diagonally downward towards the rear tube to which two frame sta... | 08/31/1993 |
| 5188003 | Power assist device for a drive mechanism A power assist device for use with a crank-operated drive mechanism including a pair of crank arms extending from opposite ends of a shaft mounted for rotation on a frame. The crank arms rotate the shaft about an axis with the crank arms revolving about t... | 02/23/1993 |
| 5064212 | Bicycle utilizing the vector system A bicycle which comprises a triangular frame, a front fork including a vectorial angle of 90°, the length of the upper portion of the front fork being longer than that of the lower portion of the front fork, wherein the vertical arm extending from the lo... | 11/12/1991 |
| 4813591 | Method of fabricating a rear fork assembly for a bicycle and drop out bracket therefor A method for fabricating a rear fork assembly for a bycycle includes the steps of: (1) making seat stay tubes and chain stay tubes and drop outs as separate components with universally pivotable, abuttable joints between the stay tubes and mating portions... | 03/21/1989 |
| 4730840 | Miniature front wheel drive bicycle for child A small size bicycle for use by young children having front wheel pedal drive and adapted to have an attached training wheel assembly.... | 03/15/1988 |
| 4613146 | Monocoque bicycle frame A monocoque bicycle frame having a body defined by right and left side panels, top and bottom panels, and a bifurcated rearward portion defined by such panels and also by a rear wheel well insert. The body panels and insert completely enclose a continuous... | 09/23/1986 |
| 4453730 | Bicycle frame A bicycle frame bent in approximately the shape of a parabola with the parabola vertex in the region of the steering fork head, the frame being stabilized by the ends of the parabolic frame arms are tensioned with respect to each other in opposition to th... | 06/12/1984 |
| 4067589 | Foldable bicycle A foldable bicycle including a frame having a seat structure and a handlebar structure thereon. A front wheel is rotatably mounted on the frame structure through a front column, and a rear wheel is mounted on the frame structure and is powered through a p... | 01/10/1978 |
| 4047731 | Bicycle frame A novel bicycle frame has a plurality of tubular elements interconnected with lugs to a generally diamond shape. The tubular elements have a metal core and a fiber-reinforced plastic skin. The fibers in the skin have a specific predetermined angle of orie... | 09/13/1977 |
| 4022485 | Collapsible bicycle A collapsible bicycle includes a rigid main frame and a collapsible rear frame movable between riding and storage positions. The rigid main frame supports the front wheel, pedals, handlebars, and seat, and the rear frame supports the rear wheel. The rear ... | 05/10/1977 |
| 3931990 | Bicycle A bicycle is provided having front and rear frames pivotally connected together near the pedal bearings and resiliently coupled by a shock absorber, in which the rear frame has a pair of inclined structural members extending on either side of the seat-sup... | 01/13/1976 |
