This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Monty & Pat Roberts, Inc., Other. Active years: 1978-2000.
Location History:
- Van Nuys, CA (US) (1981)
- Reno, NV (US) (1978 - 1989)
- Solvang, CA (US) (2000)
Company Filing History:
1 out of 1 
6 out of 834,411 Years Active: 1978-2000
Title: Marvin E Roberts: Innovator in Animal Control and Toy Design
Introduction
Marvin E Roberts is a notable inventor based in Reno, NV (US). He holds a total of 7 patents that showcase his creativity and ingenuity in various fields, particularly in animal control and toy design. His innovative spirit has led to the development of unique products that enhance both functionality and enjoyment.
Latest Patents
One of Marvin's latest inventions is a controlling halter for animals. This animal control halter comprises flexible strapping designed to girdle the bridge of the animal's nose, connected to an underchin strap to form a loop around the animal's nose. A bridge strap can be positioned rearwardly of the nose strap. By connecting a lead to either the nose strap or chin strap, the animal can be effectively trained or tethered.
Another significant invention is a toy money box resembling a slot machine. This toy features a single money slot where money enters a store and is returned if the slot machine, when operated, gives a jackpot. The money box also includes a second slot where money passes to a store separate from the slot machine, functioning as a conventional money box. Marvin's design incorporates a simpler mechanism for controlling the slot machine compared to previous models. The chance wheels are rotated by a gear drive, which sequentially imparts rotation to all wheels through one-way clutches. Additionally, a clutch mechanism allows for stopping the chance wheels at arbitrary positions and detecting winning orientations to release money as a jackpot.
Career Highlights
Throughout his career, Marvin has worked with various companies, including Monty & Pat Roberts, Inc. His contributions to the field of invention have been recognized and appreciated, leading to a diverse portfolio of patents that reflect his innovative approach.
Collaborations
Marvin has collaborated with notable individuals in his field, including his coworker James J Sutter. Their partnership has likely contributed to the development of innovative ideas and products.
Conclusion
Marvin E Roberts is a distinguished inventor whose work in animal control and toy design has made a significant impact. His patents demonstrate a commitment to innovation and creativity, making him a valuable contributor to the world of inventions.