Abstract: A seafood utensil functioning as both a seafood fork and cutting tool, the seafood utensil including a grip portion operably configured for gripping between the thumb and forefinger of a diner, a first tine including a pivot operably configured to function as a fulcrum when cutting shellfish, and a second tine including an edge operably configured to cut through shellfish, the first tine and the second tine being in spaced apart relation.

Abstract: An automatic attachable side-view mirror cleaning device is provided for cleaning the side-view mirrors on tractor-trailer rigs. Utilizing a rubber squeegee blade, similar to that used on windshield wipers, the blade travels up and down the long, thin mirror of a tractor-trailer rig. The squeegee scraper blade utilizes two vertical tracks which reside on the two exterior sides of the mirror and is powered by a small electric motor located under the dashboard. Additionally, washer solvent is directed at the mirror using a small pump, through jets at the top of the mirror. The solvent system would be tapped into the main solvent system of the truck using small diameter plastic tubing. The controls for both the electric drive motor and the solvent pump would be located in a dash-mounted panel inside the cab. The invention would be made available as a factory option on new trucks as well as be made available as an after-market attachment accessory for do-it-yourself installation.

Abstract: An automatic attachable side-view mirror cleaning device is provided for cleaning the side-view mirrors on tractor-trailer rigs. Utilizing a rubber squeegee blade, similar to that used on windshield wipers, the blade travels up and down the long, thin mirror of a tractor-trailer rig. The squeegee scraper blade utilizes two vertical tracks which reside on the two exterior sides of the mirror and is powered by a small electric motor located under the dashboard. Additionally, washer solvent is directed at the mirror using a small pump, through jets at the top of the mirror. The solvent system would be tapped into the main solvent system of the truck using small diameter plastic tubing. The controls for both the electric drive motor and the solvent pump would be located in a dash-mounted panel inside the cab. The invention would be made available as a factory option on new trucks as well as be made available as an after-market attachment accessory for do-it-yourself installation.

Abstract: A technique for providing an ion beam of variable focussing (concentration) is described using a flexible grid for extracting and accelerating ions from an ion plasma. The grid is electrically conducting and will bow depending on a voltage difference between it and the ion plasma. This bowing of the grid from its initial planar configuration provides focussing of the ion beam. The amount of focussing depends upon the amount the grid is bowed, which in turn depends upon the voltage difference between it and the ion plasma. The same ion source/flexible grid combination can be used for different operations as for example, providing a collimated, low energy ion beam over a large area and then for providing a focussed ion beam of high energy onto a small area.