Bizarre Patents
Pet Toilet-Like Water Disk and Food Storage
One pet-friendly inventor patented "a device for watering pets, e.g., a dog or cat." The device, he helpfully noted, "has the general shape of a toilet."
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| Number | Title | Issue Date |
| 7243898 | Moulding accessory and method of using same A moulding accessory to form a void around a recessed lifting loop in a moulded concrete product such as a concrete cladding panel. The moulding accessory is formed from a body which is sized and shaped to fit with said lifting loop. The body is hollow, but sufficie... | 07/17/2007 |
| 4659057 | Tilt up concrete wall panel system System for forming concrete tilt up wall panels, wherein a plurality of form pans are assembled on guide bars resting on a flat surface by receiving lugs on the guide bars into openings in flanges of the form pans, the flanges of adjacent form pans being ... | 04/21/1987 |
| 4243200 | Form pan structure A form pan section comprising a top wall and opposed side walls depending from a respective opposed side of the top wall. A support flange is provided along a free edge of each of the side walls. The support flange has a load supporting bearing section. M... | 01/06/1981 |
| 4077598 | Means for molding a roof or floor slab A form for moulding a roof or intermediate floor slab for a substantially rectangular enclosure, the form comprising a plurality of substantially rectangular panels each defining a flat substantially rectangular moulding surface, the panels being designed... | 03/07/1978 |
| 4003542 | Form pans for constructing ribbed slab structures The present invention encompasses a form pan for use in a form structure, the pan comprising a unitary shell having a top wall, opposed elongated side walls and end walls. A peripheral flange is formed about a free end of the side and end walls and define... | 01/18/1977 |
| 3996320 | Method for making domed skeletal structures of concrete A method of and apparatus for making a self-supporting dome-like skeletal structure including the steps of preparing a substantially flat surface, assembling an array of multi-sided first members which is criss-crossed by paths comprising adjacent flanges... | 12/07/1976 |
