Abstract: A spray head body extension that is screwed onto the upper end of a spray head body after the cap is removed. The cap is then reinstalled on the extension to raise the effective height of the a spray head body and its spray pattern. The spray head body extension permits fast, easy raising of a sunken in-ground spray head without having to dig below the spray head's water supply. A one-piece embodiment uses a compressible gasket to enable the extension to be tightened to the body until the internal guide splines of both the extension and body are aligned. A set screw can be employed to preserve alignment when the cap is reinstalled. An alignment tool helps align the splines of the extension to the body during installation. A multi-piece embodiment enables the extension to be aligned to the body before a separate collar nut is tightened.

Abstract: An inexpensive remote control that provides an easy means to block the function of trouble-prone keys. In one embodiment, the user presses the selected key for a short time to place that key into the locked mode. In another embodiment, the user presses a LOCK key and then presses the selected key to place that key into the locked mode. To change the key back to the unlocked mode, the same process is repeated. A LED can flash when a locked key is pressed to alert the user that the key is locked. Means to automatically lock a preferred set of keys and means to unlock all keys can also be provided. A key's function is blocked by either not sending a signal from the remote or by sending a unique lock code. No changes to components or manufacturing processes of existing remotes or controlled devices are needed.

Abstract: A dispensing carton and method for dispensing beverage cans is disclosed. The carton enables end-users to easily remove cans from the carton without the common problem of additional cans inadvertently falling out. After removing tear outs, the dispenser flap is folded upon itself and then onto the lower panel to keep cans from rolling out. Optional locking tabs can be used to keep the flap folded. Optional thumb grips and added slits can make tear out removal easier and less trouble prone. The new carton uses existing size carton blanks and requires no added components and no added cost for materials or labor. Furthermore, no changes to manufacturing equipment or manufacturing processes in making carton blanks, assembling the cartons, filling the cartons or transporting the filled cartons are needed.

Abstract: An ultra thin ear plug enables sound protection to be conveniently carried inside a wallet. The ear plug is made of a slow-recovery thin foam strip. The user rolls the strip into a cylinder, compresses the cylinder and inserts the compressed foam cylinder into the ear canal. The foam strip can incorporate a pressure sensitive adhesive on one surface so that the ear plug retains the cylindrical shape after being rolled up. Tapered ends can assist sealing by minimizing the existence of an air gap at the center of the cylinder and on the ear canal. A flexible envelope about 0.008 inch thick and of credit card dimensions can provide packaging for two or more ear plugs and can provide a large surface area for promotional advertising. Total thickness of the packaged ear plugs can be thinner than 0.050 inch or the thickness of a credit card.

Abstract: A low cost document holder automatically illuminates a document under low light conditions. An energy-saving system having a switch that turns on a lamp when a front cover is at an angle to a rear cover of between 45 and 135 degrees. The lamp is turned off when the angle is less than 45 degrees or greater than 135 degrees to prevent battery drain when the holder is left open or cannot completely close. Optimized lamp positioning places a centerline of a cone of illumination at a maximum of thirty degrees from the front cover to enable use of a low wattage lamp. The resultant low battery drain enables the components to be permanently enclosed in a document holder cover that has the appearance, dimensions and thickness of standard document holders. Advantages of components enclosed within a cover are reliability, ease of cleaning, market entry and low cost manufacture.

Abstract: A low cost document holder automatically illuminates a document under low light conditions. An energy-saving system having a switch that turns on a lamp when a front cover is at an angle to a rear cover of between 45 and 135 degrees. The lamp is turned off when the angle is less than 45 degrees or greater than 135 degrees to prevent battery drain when the holder is left open or cannot completely close. Optimized lamp positioning places a centerline of a cone of illumination at a maximum of thirty degrees from the front cover to enable use of a low wattage lamp. The resultant low battery drain enables the components to be permanently enclosed in a document holder cover that has the appearance, dimensions and thickness of standard document holders. Advantages of components enclosed within a cover are reliability, ease of cleaning, market entry and low cost manufacture.

Abstract: An ultra thin ear plug enables sound protection to be conveniently carried inside a wallet. The ear plug is made of a slow-recovery thin foam strip. The user rolls the strip into a cylinder, compresses the cylinder and inserts the compressed foam cylinder into the ear canal. The foam strip can incorporate a pressure sensitive adhesive on one surface so that the ear plug retains the cylindrical shape after being rolled up. Tapered ends can assist sealing by minimizing the existence of an air gap at the center of the cylinder and on the ear canal. A flexible envelope about 0.008 inch thick and of credit card dimensions can provide packaging for two or more ear plugs and can provide a large surface area for promotional advertising. Total thickness of the packaged ear plugs can be thinner than 0.050 inch or the thickness of a credit card.

Abstract: A repair kit and method facilitate a quick and durarble paint repair on any color vehicle or other painted item. The kit includes a fine abrasive surface preparation tool, an applicator, and a universal touch-up paint. A second embodiment adds a small flexible rubber sanding block, a plurality of pre-cut ultrafine sanding papers, and an ultrafine polish having an abrasive selected to remove sandpaper scratches and restore the gloss to sanded paint. These elements combine to produce a smooth unbroken surface finish in a repaired area when used for paint repairs with a matching color touch-up paint. One embodiment of the fine abrasive surface preparation tool is a reusable, retractable brush to hold fiberglass bristle cartridges and provides room for a warning label and storage for a spare cartridge. A second embodiment is a low cost fiberglass brush which is disposable and has a cap cover the bristles when not in use and during shipping.

Abstract: A small battery powered instrument and method for measuring the finish appearance quality of highly reflective surfaces such as the paint on the exterior body panels of automotive vehicles. The instrument is placed on the surface to be measured; ambient light is prevented from entering from the interior space of the instrument by its opaque enclosure and by a seal which contacts the reflective surface. The user looks through a binocular viewing port at a reflection of a test object on the surface. The test object is illuminated by an internal bulb and internal power source which enables the instrument to be used in the field or with any ambient light levels. In the preferred embodiment, the test object is comprised of lines of alphanumeric characters; each line has successively smaller characters and the reflection is viewed at a fixed 20 degree angle to perpendicular to the surface.

Abstract: A method for producing objective, verifiable data which discovers and documents hidden prior vehicle paint and body damage by measuring paint with non-destructive instrumentation at several locations on the exterior surface of an automotive vehicle's body panels, comparing the highest and lowest of these measurements with the standard maximum and minimum measurements, and evaluating the vehicles as to the extent and location of repainting or body damage. Another step of calculating the range of the vehicle's measurements, and comparing these measurements and their range to the normal measurement variations found on new or unrepaired vehicles provides more conclusive evidence of repainting. A vehicle is then evaluated as having one or more body panels refinished if the range of measurements is greater than normal acceptable factory variation.

Abstract: A probe holder mounted to a main housing of an electronic thickness gauge, of the type having a remote probe connected to the main housing by an elongate cable, enables the gauge to be used in its initial configuration when the probe is out of the holder and as an integral unit when the probe is positioned in the holder. The holder may be retrofit onto an existing gauge by making it an integral part of a battery cover that replaces an original battery cover. A second embodiment includes a cylindrical remote probe holder having independent, dedicated sensors mounted at its opposite ends to facilitate switching from one type of sensor to another, a third embodiment provides multiple remote probes independently interconnected to the main housing by elongate cables, and a fourth embodiment mounts remote probes in a "V"-shaped housing to enable switching from a first probe to a second by rotating the housing about an axis of rotation.

Abstract: A repair kit and method facilitate a quick and durable paint repair on any color vehicle or other painted item. The kit includes a fine abrasive surface preparation tool, an applicator, and a universal touch-up paint. A second embodiment adds a small flexible rubber sanding block, a plurality of pre-cut ultrafine sanding papers, and an ultrafine polish having an abrasive selected to remove sandpaper scratches and restore the gloss to sanded paint. These elements combine to produce a smooth unbroken surface finish in a repaired area when used for paint repairs with a matching color touch-up paint. One embodiment of the fine abrasive surface preparation tool is a reusable, retractable brush to hold fiberglass bristle cartridges and provides room for a warning label and storage for a spare cartridge. A second embodiment is a low cost fiberglass brush which is disposable and has a cap to cover the bristles when not in use and during shipping.