Abstract: A pre-notched drip edge assembly and related method includes a plurality of drip edge sections interconnected end-to-end to form a continuous water barrier along a roof edge. Each drip edge section has a formed one-piece construction with a top flange and a bottom flange having an inverted L-shape with upper and lower legs. The forward edges of the top flange and the upper leg are integrally interconnected along a folded-over nose having a wedge-shape. A pair of notches are formed in the opposite ends of each drip edge section which extend through the upper edge of the lower leg and the forward edges of the upper leg and the top flange to define flat end tab areas that are inserted into the noses of the next adjacent drip edge sections to horizontally and vertically locate the same along the building roof.

Abstract: A pre-notched drip edge assembly and related method includes a plurality of drip edge sections interconnected end-to-end to form a continuous water barrier along a roof edge. Each drip edge section has a formed one-piece construction with a top flange and a bottom flange having an inverted L-shape with upper and lower legs. The forward edges of the top flange and the upper leg are integrally interconnected along a folded-over nose having a wedge-shape. A pair of notches are formed in the opposite ends of each drip edge section which extend through the upper edge of the lower leg and the forward edges of the upper leg and the top flange to define flat end tab areas that are inserted into the noses of the next adjacent drip edge sections to horizontally and vertically locate the same along the building roof.

Abstract: A pre-notched drip edge assembly and related method includes a plurality of drip edge sections interconnected end-to-end to form a continuous water barrier along a roof edge. Each drip edge section has a formed one-piece construction with a top flange and a bottom flange having an inverted L-shape with upper and lower legs. The forward edges of the top flange and the upper leg are integrally interconnected along a folded-over nose having a wedge-shape. A pair of notches are formed in the opposite ends of each drip edge section which extend through the upper edge of the lower leg and the forward edges of the upper leg and the top flange to define flat end tab areas that are inserted into the noses of the next adjacent drip edge sections to horizontally and vertically locate the same along the building roof.

Abstract: A beaded soffit panel and related method for buildings and the like includes a plurality of generally flat, imperforate base portions shaped to enclose at least a portion of the soffit when the soffit panel is mounted in a generally horizontal orientation under the eave. A plurality of generally M-shaped, contoured beads extend between the base portions, and have oppositely inclined sidewalls with center walls therebetween to create a decorative appearance on the soffit panel. A plurality of narrow vent slits extend through the exterior faces of the bead sidewalls at a predetermined acute angle to define angled tabs that extend inwardly, whereby when the soffit panel is installed, vision through the vent slits from a position generally underneath the eave is substantially blocked by the angled tabs.

Abstract: A beaded soffit panel and related method for buildings and the like includes a plurality of generally flat, imperforate base portions shaped to enclose at least a portion of the soffit when the soffit panel is mounted in a generally horizontal orientation under the eave. A plurality of generally M-shaped, contoured beads extend between the base portions, and have oppositely inclined sidewalls with center walls therebetween to create a decorative appearance on the soffit panel. A plurality of narrow vent slits extend through the exterior faces of the bead sidewalls at a predetermined acute angle to define angled tabs that extend inwardly, whereby when the soffit panel is installed, vision through the vent slits from a position generally underneath the eave is substantially blocked by the angled tabs.

Abstract: A non-contact passive ranging system wherein a first imager on a platform is focused on a first object and a second imager on the platform is also focused on the first object. The optical path from the first object to the first imager is configured to be shorter than the optical path from the object to the second imager. Processing circuitry is responsive to an output of the first imager and an output of the second imager as relative motion is provided between the platform and the first object and is configured to calculate the distance from the platform to the object.

Abstract: A beaded soffit panel and related method for buildings and the like includes a plurality of generally flat, imperforate base portions shaped to enclose at least a portion of the soffit when the soffit panel is mounted in a generally horizontal orientation under the eave. A plurality of generally M-shaped, contoured beads extend between the base portions, and have oppositely inclined sidewalls with center walls therebetween to create a decorative appearance on the soffit panel. A plurality of narrow vent slits extend through the exterior faces of the bead sidewalls at a predetermined acute angle to define angled tabs that extend inwardly, whereby when the soffit panel is installed, vision through the vent slits from a position generally underneath the eave is substantially blocked by the angled tabs.

Abstract: A roofing product display and method has two miniature building halves with hollow interiors defined by interconnected sidewalls, pitched roof panels, transport bases and end panels, which are oriented at an angle to the associated transport bases. A hinge pivotally interconnects adjacent sides of the end panels to facilitate rotation of the miniature building halves between a folded storage position, wherein the roof panels come together in a generally straight plan configuration, and an unfolded display position, wherein the roof panels assume a generally L-shaped panel configuration with a roof valley therebetween. Roofing product samples are stored in the hollow building interiors, and are shaped for temporary placement on the roof panels in the display position to replicate installation on an actual building.

Abstract: A beaded soffit panel and related method for buildings and the like includes a plurality of generally flat, imperforate base portions shaped to enclose at least a portion of the soffit when the soffit panel is mounted in a generally horizontal orientation under the eave. A plurality of generally M-shaped, contoured beads extend between the base portions, and have oppositely inclined sidewalls with center walls therebetween to create a decorative appearance on the soffit panel. A plurality of narrow vent slits extend through the exterior faces of the bead sidewalls at a predetermined acute angle to define angled tabs that extend inwardly, whereby when the soffit panel is installed, vision through the vent slits from a position generally underneath the eave is substantially blocked by the angled tabs.

Abstract: A roofing product display and method has two miniature building halves with hollow interiors defined by interconnected sidewalls, pitched roof panels, transport bases and end panels, which are oriented at an angle to the associated transport bases. A hinge pivotally interconnects adjacent sides of the end panels to facilitate rotation of the miniature building halves between a folded storage position, wherein the roof panels come together in a generally straight plan configuration, and an unfolded display position, wherein the roof panels assume a generally L-shaped panel configuration with a roof valley therebetween. Roofing product samples are stored in the hollow building interiors, and are shaped for temporary placement on the roof panels in the display position to replicate installation on an actual building.

Abstract: A computer input device includes, in one embodiment, at least two accelerometers, at least two gyroscopes, and a processor within a housing. Signals from the accelerometers and the gyroscopes are utilized to determine the relative motion of the computer input device.

Abstract: A non-contact passive ranging system wherein a first imager on a platform is focused on a first object and a second imager on the platform is also focused on the first object. The optical path from the first object to the first imager is configured to be shorter than the optical path from the object to the second imager. Processing circuitry is responsive to an output of the first imager and an output of the second imager as relative motion is provided between the platform and the first object and is configured to calculate the distance from the platform to the object.

Abstract: An aquatic device is usable in an aquatic environment for a variety of purposes, such as physical therapy, rehabilitation, and/or exercise. The aquatic device permits a person to simulate a walking or running gait cycle in the aquatic environment, reducing the stress/strain associated with walking or running on the ground. An aquatic device includes a foot-receiving member rotationally coupled to a fin member. The fin member, when in an extended position, provides increased resistance as the person attempts to walk or run in the aquatic environment. During a walking or running gait, the fin member moves into a folded position, thus reducing the resistance of the water on the aquatic device. The aquatic device is adaptable and modifiable to have varying shapes, designs, sizes, resistance levels, and/or other aspects.

Abstract: A vented soffit panel and related method for buildings and the like includes a generally flat imperforate base portion shaped to enclose at least a portion of the building soffit when mounted in a generally horizontal orientation under an eave. At least one vent channel protrudes upwardly from the base portion, and has a generally trapezoidal shape defined by a horizontal imperforate top wall and inclined perforate sidewalls with lower ends that connect with the base portion in a spaced apart relationship to define a slot through which air flows to vent the eave. The perforate sidewalls are disposed at an acute angle, such that they are hidden from view from a position underneath the eave.