Abstract: A golf green reader includes a lens comprising a plurality of spaced, parallel lines and a line extending perpendicularly to the spaced, parallel lines. When the perpendicularly extending line is aligned with a golf ball resting on a golf green and the pin of the golf green, the spaced, parallel lines are used to read the slope or inclination of the golf green. The golf green reader includes a level for aligning the spaced, parallel lines horizontally and a handle for aligning the perpendicularly extending line with the golf ball and cup. The lens of the golf green reader further includes vertically spaced indicia useful in determining the distance within 150 yards to the pin of a golf green. A lanyard precisely positions the golf green reader relative to user thereof to facilitate an accurate reading of the distance of the pin.

Abstract: A golf green reader includes a lens comprising a plurality of spaced, parallel lines and a line extending perpendicularly to the spaced, parallel lines. When the perpendicularly extending line is aligned with a golf ball resting on a golf green and the pin of the golf green, the spaced, parallel lines are used to read the slope or inclination of the golf green. The golf green reader includes a level for aligning the spaced, parallel lines horizontally and a handle for aligning the perpendicularly extending line with the golf ball and cup. The lens of the golf green reader further includes vertically spaced indicia useful in determining the distance within 150 yards to the pin of a golf green. A lanyard precisely positions the golf green reader relative to user thereof to facilitate an accurate reading of the distance of the pin.

Abstract: An improved safety syringe device includes a shield from which a vacuum needle extends and retracts, a vial that is telescopically received within a cavity of the shield and that attaches to the vacuum needle at its distal end, and a ring rotatably connected around a portion of the vial near its distal end. The vial includes a protrusion that engages with a tab on the ring to move the tab within a channel defined on the interior surface of the shield cavity. The safety syringe device further includes a temporary locking feature to maintain the vial at a generally fixed position within the shield during use of the syringe.

Abstract: An improved safety syringe device includes a shield from which a vacuum needle extends and retracts, a vial that is telescopically received within a cavity of the shield and that attaches to the vacuum needle at its distal end, and a ring rotatably connected around a portion of the vial near its distal end. The vial has at least one protrusion extending from its exterior surface near its distal end, and the ring has at least one tab projecting from the exterior surface of the ring. The tab and projection have engaging surfaces that engage with one another when the vial and ring are moved axially within the shield toward the distal end of the shield. The shield has at least one channel defined on the interior surface of the shield in the shield cavity, and the channel is configured to receive the tab and protrusion and permit their travel between the shield proximal and distal ends. A resilient member within the shield biases the vial and ring within the shield toward its proximal end.