DRDesigns LLC

A family run business based out of Incline Village, Nevada, DRDesigns LLC aims to create new products to make life better. With a history in engineering, Darryl R. Dworkin began his career working in the toy industry, creating some of the most iconic designs in heyday of American toy making. A patent search for Darryl R. Dworkin yields more details for those curious.

  • Some of our current products and projects include:
    • CritterFoiler – Patent Number: 10,526,137 – A refuse container locking apparatus and method which stops animals from accessing waste carts.
    • Improved SlideBolt – Patent number: 10,533,355 – Surface bolt and method of making and use is our Improved Surface Bolt reducing parts and manufacturing cost by 60%.
    • MirrorSaver – Patent Number: 11,011,060 – An attachment system for most automatic garage door opener systems that creates an alarm to prevent the frame of the door opening being hit by a side view mirror.
    • Koast-All Family of Products – Patent Number: 11,192,489 – What began as Kayak-Koaster, quickly showed promise for so many other uses that a line of products emerged. The Koast system allows for any rack brace, or large item, to be equipped with a system that allows easy rolling of objects.
First Production of Kayak-Koaster
First 3D print of the mechanism of what became CritterFoiler (red plate, white slide bolt, & spring). As well as a 3D printed improved slide bolt.
CritterFoiler installed on a Waste cart, locking out critters and keeping them safe.