| Playhard, Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20100172145 | SPOKE-MOUNTED WHEEL SAFETY LIGHT - An inexpensive, lightweight, water-resistant, and aerodynamic lighting device securely mounts to the spokes of a bicycle wheel for improved safety and visibility of the bicycle and rider at night. No tools or other materials are required for installation or removal of the device. | 07-08-2010 |
| 20100109038 | LIGHT EMITTING DIODE WITH INTEGRAL PARABOLIC REFLECTOR - The dielectric casing of a light emitting diode (LED) incorporates an integral parabolic reflector system which redirects light in a collimated pattern deflected at significant angles relative to the axis of symmetry of the LED. | 05-06-2010 |
| 20090000937 | Miniature Switch and Battery Holder - A miniature switch module includes a battery harness attached to a circuit board. A diaphragm or pushbutton type switch and a battery are sandwiched between the retainer and circuit board. | 01-01-2009 |
