Company Filing History:
Years Active: 1986
Title: Willard A. Ingersoll: Innovator in Tampon Wrap Technology
Introduction
Willard A. Ingersoll is a notable inventor based in Wyoming, Delaware. He is recognized for his contributions to the field of packaging technology, particularly in the development of innovative sealing methods for tampon wraps. His work has had a significant impact on the industry, enhancing product reliability and user experience.
Latest Patents
Ingersoll holds a patent for "Polypropylene wrap end seals and process for making same." This invention involves a voided polypropylene film tampon wrap that features end seals formed by mechanical crimping. The process includes creating a notch adjacent to each end seal, which is positioned away from the enclosed tampon. The end seals are produced using a pair of horizontal teeth wheels, each with a pitch of 50 teeth per inch. One of the wheels is heated to a temperature of 125 degrees Fahrenheit, and force is applied to at least one wheel to effectively seal the ends of the wrap.
Career Highlights
Ingersoll has made significant strides in his career, working with International Playtex, Inc., a company known for its innovative products in the feminine hygiene market. His expertise in mechanical crimping and sealing processes has contributed to advancements in product design and functionality.
Collaborations
Throughout his career, Ingersoll has collaborated with notable colleagues, including Robert C. Norquest and Richard A. Weber. These partnerships have fostered a creative environment that has led to the development of effective solutions in packaging technology.
Conclusion
Willard A. Ingersoll's contributions to tampon wrap technology exemplify the importance of innovation in product development. His patent for polypropylene wrap end seals showcases his commitment to enhancing user experience through effective design. Ingersoll's work continues to influence the industry, making him a significant figure in the realm of packaging innovations.