Abstract: Methods and systems for tuning an archery bow are disclosed, including providing a bow having a string, providing a laser plane, rotating the laser plane to be inline with the string and aligning the bow to the laser plane.

Abstract: An endodontic reamer (10) and a method for manufacturing endodontic reamers (10) and files, more specifically an endodontic reamer (10) having a cylindrical shaft (12) and a working portion (16) extending forward from a removed end of the shaft. The working portion (16) includes, typically, a pair of wedged shaped projecting sections (18) that extend beyond the diameter of the shaft (12). Forward from the wedge shaped sections (18) is a nose, typically noncutting nose (24a), that has a diameter of about equal to the diameter of the shaft (12). There are typically two wedge-shaped sections projecting outward opposite one another. A novel method is provided for manufacturing an endodontic reamer (10), which consists of using a two-piece mold and a wire blank between the mold, followed by forcing the mod together, under compression, against the wire blank, to deform the blank into the shape of mold parts.

Abstract: An endodontic reamer (10) and a method for manufacturing endodontic reamers (10) and files, more specifically an endodontic reamer (10) having a cylindrical shaft (12) and a working portion (16) extending forward from a removed end of the shaft. The working portion (16) includes, typically, a pair of wedged shaped projecting sections (18) that extend beyond the diameter of the shaft (12). Forward from the wedge shaped sections (18) is a nose, typically noncutting nose (24a), that has a diameter of about equal to the diameter of the shaft (12). There are typically two wedge-shaped sections projecting outward opposite one another. A novel method is provided for manufacturing an endodontic reamer (10), which consists of using a two-piece mold and a wire blank between the mold, followed by forcing the mod together, under compression, against the wire blank, to deform the blank into the shape of mold parts.

Abstract: The laser targeting system of the present invention eliminates the problem of parallax between the arrow's path and the archer's line of sight. An embodiment is a laser integrated into an arrow such that the beam is projected down the axis of the arrow. Another embodiment is an arrow rest with an integrated laser, which can have an angular adjustment. By having the laser extend the axis of the arrow to the target, the laser spot produced on the target accurately represents where the arrow will hit once released, and eliminates the parallax angle between the archer's line of sight and the arrow's path. The present invention also provides a means for using a single laser beam to project a diffractive pattern onto a target, such as several spots or crosshairs. For advanced visibility of the laser spot, an optical filter or infrared vision optical sensors can be used.

Abstract: An endodontic reamer and a method for manufacturing endodontic reamers and files, more specifically an endodontic reamer having a cylindrical shaft and a working portion extending forward from a removed end of the shaft. The working portion includes, typically, a pair of wedged shaped projecting sections that extend beyond the diameter of the shaft. Forward from the wedge shaped sections is a nose, typically non-cutting nose, that has a diameter of about equal to diameter of the shaft. There are typically two (2) wedge shaped sections projecting outward opposite one another. Applicant also provides a novel method for manufacturing an endodontic reamer, which consists of using a two piece mold and placing a wire blank between the mold, followed by forcing the mold together, under compression, against the wire blank, to deform the blank into the shape of the mold parts.

Abstract: An endodontic reamer and a method for manufacturing endodontic reamers and files, more specifically an endodontic reamer having a cylindrical shaft and a working portion extending forward from a removed end of the shaft. The working portion includes, typically, a pair of wedged shaped projecting sections that extend beyond the diameter of the shaft. Forward from the wedge shaped sections is a nose, typically non-cutting nose, that has a diameter of about equal to diameter of the shaft. There are typically two (2) wedge shaped sections projecting outward opposite one another. Applicant also provides a novel method for manufacturing an endodontic reamer, which consists of using a two piece mold and placing a wire blank between the mold, followed by forcing the mold together, under compression, against the wire blank, to deform the blank into the shape of the mold parts.

Abstract: The laser targeting system of the present invention eliminates the problem of parallax between the arrow's path and the archer's line of sight. An embodiment is a laser integrated into an arrow such that the beam is projected down the axis of the arrow. Another embodiment is an arrow rest with an integrated laser, which can have an angular adjustment. By having the laser extend the axis of the arrow to the target, the laser spot produced on the target accurately represents where the arrow will hit once released, and eliminates the parallax angle between the archer's line of sight and the arrow's path. The present invention also provides a means for using a single laser beam to project a diffractive pattern onto a target, such as several spots or crosshairs. For advanced visibility of the laser spot, an optical filter or infrared vision optical sensors can be used.

Abstract: An archer may levitate the front of an arrow in a magnetic field rather than resting the arrow against a mechanical arrow rest attached to a bow. From the first moment of release, the arrow has no contact with the bow or any apparatus attached to the bow.

Abstract: An archer may levitate the front of an arrow in a magnetic field rather than resting the arrow against a mechanical arrow rest attached to a bow. From the first moment of release, the arrow has no contact with the bow or any apparatus attached to the bow.

Abstract: An endodontic reamer (10) and a method for manufacturing endodontic reamers (10) and files, more specifically an endodontic reamer (10) having a cylindrical shaft (12) and a working portion (16) extending forward from a removed end of the shaft. The working portion (16) includes, typically, a pair of wedged shaped projecting sections (18) that extend beyond the diameter of the shaft (12). Forward from the wedge shaped sections (18) is a nose, typically noncutting nose (24a), that has a diameter of about equal to the diameter of the shaft (12). There are typically two wedge-shaped sections projecting outward opposite one another. A novel method is provided for manufacturing an endodontic reamer (10), which consists of using a two-piece mold and a wire blank between the mold, followed by forcing the mod together, under compression, against the wire blank, to deform the blank into the shape of mold parts.

Abstract: An endodontic reamer and a method for manufacturing endodontic reamers and files, more specifically an endodontic reamer having a cylindrical shaft and a working portion extending forward from a removed end of the shaft. The working portion includes, typically, a pair of wedged shaped projecting sections that extend beyond the diameter of the shaft. Forward from the wedge shaped sections is a nose, typically non-cutting nose, that has a diameter of about equal to diameter of the shaft. There are typically two (2) wedge shaped sections projecting outward opposite one another. Applicant also provides a novel method for manufacturing an endodontic reamer, which consists of using a two piece mold and placing a wire blank between the mold, followed by forcing the mold together, under compression, against the wire blank, to deform the blank into the shape of the mold parts.