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.
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| Number | Title | Issue Date |
| 7152807 | Pre-fastened rail pad assembly and method A rail pad assembly and an associated method for use with a concrete rail tie. The rail pad assembly includes a rail pad for engagement with a metal rail, a protective sheet for engagement with a concrete rail tie, and means for attaching the rail pad to the sheet i... | 12/26/2006 |
| 5702074 | Railway switch heating apparatus There is provided a new and useful apparatus for use in a railway switch heating assembly. The apparatus includes a hollow structural member adapted to replace a conventional railway tie and adapted to be connected to a source of heated air, and a mechani... | 12/30/1997 |
| 5692677 | Device for supporting and securing a railway track rail The invention relates to a device for supporting and wedging a railway rail (R) on a tie (T), the device comprising in particular a resilient pad (1) on which there rests the base (Ra) of the rail (R) and two insulating tabs (2, 2') interposed between the... | 12/02/1997 |
| 4757945 | Electrically insulating device for use on a railway track under and beside the foot of a rail A device to be placed on a railway sleeper (1) or some other foundation for a railway rail (3) includes a pad (2) and two upstanding portions (6A). The pad (2) is of resilient and electrically insulating material and the upstanding portions (6A) are of st... | 07/19/1988 |
| 4629118 | Rail insulating pad assembly A rail insulating pad assembly comprises two pad portions arranged to be located one over each flange of a rail foot, the pad portions, when assembled, having an abutment interface zone which contains at least one capillary path interruption aperture.... | 12/16/1986 |
| 4569478 | Rail fastening system A system for fastening a rail to a foundation such as railroad ties or sleepers to form a railroad track. The system includes L-shaped inserts which are imbedded into the foundation and extending above it, supports which are laterally located with respect... | 02/11/1986 |
| 4489885 | Rail fastening system A system for fastening a rail to a foundation such as railroad ties or sleepers to form a railroad track. The system includes L-shaped inserts which are imbedded into the foundation and extending above it, supports which are laterally located with respect... | 12/25/1984 |
| 4349150 | Concrete sleeper with the fastening housing A fastening housing for a rail clamp comprising a carrier plate and a superstructure having cavities for accommodating an end part and a rail clamp, said carrier plate having substantially vertically directed anchoring members extending in a concrete slee... | 09/14/1982 |
| 4111361 | Device for insulating and fastening railway rails The device comprises a metal fastener which bears against the flange of the rail and against the rail support. An insulating element is combined with the fastener for insulating the fastener from the support and insulating the fastener from a fixing bolt ... | 09/05/1978 |
| 4061270 | Steel tie insulating saddle A unitized insulating element for use with a steel cross tie is provided. The insulating element is operative to electrically insulate the rail from the steel tie, from retaining elements associated with the tie which prevent lateral movement of the rail ... | 12/06/1977 |
| 3939617 | Metal holder for disposing a guide structure on a concrete foundation A metal holder for disposing a guide structure on a concrete foundation, the holder having a top part in the form of an open housing which serves for lateral retention of the guide structure and in which fastening means can engage, the housing being provi... | 02/24/1976 |
