| Patent Number |
Title Of Patent |
Date Issued |
| 5127654 |
Golf clubhead target |
July 7, 1992 |
| A stationary, ground level target having an opening giving controlled clearance for the head of a set of golf clubs. Made of thin metal easily bent so as to see from the damaged target where it has been hit, or of flexible plastic so as to spare clubhead finish, both versions have a flat |
| 4782966 |
Compliance-enhancing prescription vial |
November 8, 1988 |
| A prescription vial which counts cyclically, through a window in the cap, how many times it has been opened/closed that day. The construction is unique in that the principal parts can be formed with straight strokes of the forming press, thus they are suitable for mass production. Spring |
| 4628161 |
Distorted-pool mercury switch |
December 9, 1986 |
| A tilt switch using a conductive liquid such as mercury to bridge a gap inside the sealed switch. In operation, the pool of mercury is held in a local depression and does not flow but rather distorts in shape enough to reach a ring-shaped second terminal which is spaced from and surround |
| 4555697 |
Teeth-held head tilt alarm |
November 26, 1985 |
| An alarm intended to alert the operator of dangerous equipment, such as the driver of an automobile, when his head tilts as from drowsiness or sleep. Intended to be of utmost convenience so as to encourage its use, the device is gripped between the teeth by a mouthpiece. Vibration concom |
| 4489834 |
Counting cap for medicine bottles |
December 25, 1984 |
| A medicine bottle and cap, the cap containing a window through which one of several index marks, preferably serial numbers, is visible. The index marks are on a member nesting inside the cap and equipped with spring fingers set at an angle on a skirt. During opening of the bottle, this |
| 4341384 |
Golf swing diagnostic apparatus |
July 27, 1982 |
| Apparatus for determining how squarely a golf club face is presented to the ball near and at the point at which the club face makes contact with the ball. Collimated light from outside the clubhead arc on the target line-of-flight strikes a reflective patch fixed to the club face. The |
| 4165858 |
Gate valve structure |
August 28, 1979 |
| A gate valve in which a threaded movable rod supports a cam that serves as a mounting for first and second floating valve plates that are disposed back to back, which valve plates when the cam is in a first position may be moved adjacent to first and second valve seats. The rod at all ti |
