Location History:
- Larchmont, NY (US) (1980 - 1982)
- New Rochelle, NY (US) (1984 - 1993)
Company Filing History:
2 out of 2 
4 out of 832,718 Years Active: 1980-1993
Title: The Innovative Contributions of Lawrence J Greenberg
Introduction
Lawrence J Greenberg is a notable inventor based in New Rochelle, NY, who has made significant contributions to the field of toy design. With a total of seven patents to his name, Greenberg has developed innovative products that enhance children's play experiences.
Latest Patents
Among his latest inventions is the "Toy nursing bottle for a doll," which simulates the experience of a doll 'drinking' and 'filling' the bottle. This toy features a unique design with outer and inner shells that create a liquid receiving chamber. It includes a nipple member with a liquid receiving reservoir and a valve that controls the flow of liquid. A rod extends from the valve through the reservoir and into the nipple, allowing it to open when the nipple is depressed. This design enables children to engage in imaginative play by simulating feeding their dolls.
Another notable invention is the "Simulated feeding apparatus," which consists of a utensil with a feeding end and a hollow handle. This utensil features a holding element that can be displaced between a revealing position, where it shows imitation food, and a hidden position, where it is concealed within the handle. A spring mechanism biases the holding element into the hidden position, while a latch retains it in the revealing position. This clever design allows for interactive play as the holding element reveals itself during the withdrawal of the utensil from a toy container.
Career Highlights
Throughout his career, Greenberg has worked with various companies, including Kenner Products, a division of Tonka Corporation. His work in these organizations has allowed him to develop and refine his innovative ideas, contributing to the toy industry.
Collaborations
Greenberg has collaborated with notable individuals such as Gregory E Hyman and Judith H Blau. These partnerships have likely influenced his creative process and led to the development of his unique inventions.
Conclusion
Lawrence J Greenberg's inventive spirit and dedication to creating engaging toys have left a lasting impact on the industry. His patents reflect a commitment to enhancing children's play experiences through innovative design.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.