Bizarre Patents
Cloaking System Using Optoelectronically Controlled Camouflage
A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.
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 |
| 5410128 | Hold down spring clip for electric range coil type heating elements A heating element assembly is provided in an opening in a top panel of an electric range. The heating element assembly includes a drip pan, a coil-type heating element, a multi-legged spider, and a spring clip. Opposite ends of the spring clip are receive... | 04/25/1995 |
| 5136142 | Retractable burner for an electric range having a removable burner element In a device for raising and lowering a burner element of an electric range, cookware is supported upon a plurality of rigid posts and the burner element is raised and lowered in a plane parallel to the plane of the bottom surface of the cookware. This all... | 08/04/1992 |
| 4435638 | Electric range surface element A resistance heating element is formed in a spiral pattern to a spherical radius to provide conductive heating for a wok. The resistance heating element is supported by a support which accommodates the spherical surface of the heating element. The heating... | 03/06/1984 |
| 4381444 | Range surface unit receptacle The spadelike terminal pins of a conventional plug-in surface heating element for a domestic range of the electric type are received in a socket member hingedly mounted to the range by a clip structure including a spring-biased pin joint. The clip structu... | 04/26/1983 |
| 4126778 | Cooking-stove structure Improvements in cooking stoves or ranges, whether of the gas or electric variety, which advantageously recaptures and directs heat to the underside of the cooking vessel and at the same time permits restricted air circulation to allow for air-conduction o... | 11/21/1978 |
| 3987275 | Glass plate surface heating unit with sheathed heater A flat plate surface heating unit with a glass-ceramic utensil-supporting cover plate and a metal-sheathed heating element in direct contact with the underside of the cover plate. The heating element is supported on an open framework of low thermal mass. ... | 10/19/1976 |
