Bizarre Patents
Crispy Chip Sandwich and Process of Producing a Sandwich Product
A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.
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 |
| 8056935 | Interface between a stiff piece and a composite material, a method for the formation of such an interface and a stiff piece therefore An interface is provided between a stiff piece (1) and a composite material (2), the composite material (2) including fibres (3), the stiff piece (1) including two or more vanes (4a, 4b, . . . ) protrudi... | 11/15/2011 |
| 7108294 | Composite pipe assembly and components A plastic coupling for joining two metal pipe sections end-to-end to form a pipe assembly. A first plastic spigot cuff is formed along the periphery of the end of the first pipe and a mating second plastic bell cuff is formed along the periphery of the end of the se... | 09/19/2006 |
| 7093860 | System for joining sections of composite reinforced line pipe A composite reinforced line pipe is manufactured by aligning first and second pipe segments each having a composite reinforcement wrapped circumferentially about a core, attaching the line pipes at a cut-back portion of their exposed core, wrapping a joint tape circ... | 08/22/2006 |
| 7083204 | Composite metal pipe coupling and assembly A coupling for joining metal pipes or pipe sections end-to-end to form a pipe assembly. A plastic cuff is formed on one of the pipe ends and a mating, second plastic cuff is formed on the other pipe end. In one embodiment, a wire hoop is mounted over each pipe end, ... | 08/01/2006 |
| 6676169 | Connection for composite tubing A connector for joining a segment of composite pipe is disclosed. The connector includes an end connector having at least one fiber trap on its outer surface thereof. The end connector is attached to a liner portion of the segment of composite pipe. Fiber... | 01/13/2004 |
| 6652704 | Aerosol cement and valve for dispensing same An aerosol solvent weld cement composition for joining ends of plastic pipe. The composition contains at least one polymer capable of welding the plastic pipes to each other, at least one solvent for the polymer, and at least one propellant for the polyme... | 11/25/2003 |
| 6391950 | MABS-based PVC pipe cement Disclosed is a PVC pipe cement composition that comprises a polymeric material of a methyl methacrylate homopolymer or copolymer, a styrene-acrylonitrile polymer, and a rubber grafted with at least a methacrylic acid ester of a C1 to C8 | 05/21/2002 |
| 6264249 | Fluid coupling with locked sleeve A coupling assembly for use in a loading adapter of a gasoline tanker trailer. The coupling includes an aluminum coupling body and a wear resistant bronze sleeve. The wear resistant bronze sleeve provides a durable surface for receiving latches. The sleev... | 07/24/2001 |
| 6213411 | Inlet of blow gun The present device relates to an inlet of a blow gun, and more particularly to a metal inlet combined in a plastic blow gun by injection molding. The metal inlet has an internal screw hole, and a polygonal outside surface or a ratchet-striated outside sur... | 04/10/2001 |
| 5352309 | Method for manufacturing pipe bells A method for manufacturing a filament reinforced plastic pipe including an integral bell, the method comprising the steps of winding a filament bundle, in a plurality of layers, around a mandrel having a cylindrical outer surface to form a pipe including ... | 10/04/1994 |
| 5004274 | Snap ring joint assembly A pipe joint is disclosed in which a pipe section having a bell end is joined to a pipe section having a spigot end and in which a split locking ring is provided for preventing the sections from separating. The locking ring may be expanded and contracted ... | 04/02/1991 |
| 4808032 | Thrust pipe Thrust pipe for disposition in a passage in the ground by advance of the pipe axially through the passage includes a plurality of pipe segments disposed in end-to-end relation one to the other. Each pipe segment includes an inner pipe section having a dia... | 02/28/1989 |
| 4583771 | Concrete pipe A concrete pipe has a socket end and a spigot end which consists of an annular cap made of plastic material and having an inner wall with an inner diameter corresponding to the inner diameter of the pipe, an outer wall with an outer diameter smaller than ... | 04/22/1986 |
| 4035003 | Pipe joint for large diameter flexible pipes A pipe joint for large diameter steel pipe in the range of 54 to 140 inches or greater, reinforced plastic-mortor pipe larger than 42 inches, ductile-iron pipe larger than 30 inches, and glass reinforced plastic pipe larger than 20 inches which includes a... | 07/12/1977 |
