Company Filing History:
11 out of 83 
1 out of 151 
Years Active: 1981-1989
Title: **Lawrence B Grubb: A Pioneering Inventor in Toy Design**
Introduction
Lawrence B Grubb is a notable inventor based in Monkton, MD, recognized for his creativity and innovative spirit in the field of toy design. With a portfolio of 12 patents, Grubb has made significant contributions that highlight his expertise and creativity in creating engaging toys for children.
Latest Patents
Among his latest inventions is the **Spiral Cylinder Toy**, a cylindrical toy comprising two halves that define a semi-cylindrical body. Each half is crafted with several semi-circular flat plates on the inner surface, creating a spiral passage when connected. The thoughtful design includes a bottom guide disk in one half and a reinforcing plate in the other, ensuring accurate alignment and connection. Another of his remarkable inventions is the **Baby's Marble Runway Toy**, which features a hollow cylindrical body designed with a centrally disposed spiral passage. This interactive toy, which can be assembled from two semi-cylindrical halves, allows at least one spherical element to navigate the passage as it is handled. This toy may also be used in combination with rings for added play value.
Career Highlights
Grubb has had a fruitful career, contributing his skills and innovations to well-known companies such as Johnson & Johnson Baby Products Company and Johnson & Johnson Consumer Products, Inc. His work at these prominent firms allowed him to blend corporate resources with his inventive ideas, leading to the development of engaging products that resonate with consumers.
Collaborations
Throughout his career, Grubb has worked alongside notable colleagues, including Danny E Simpson and David M Williams. These collaborations have likely enriched his creative process and have led to the development of successful patentable inventions.
Conclusion
Lawrence B Grubb stands out as a visionary inventor committed to enhancing children's play experiences through innovative toy designs. His impressive number of patents and collaborative efforts showcase his dedication to the field of toy invention, leaving a lasting impact on the industry.
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.