John E Harrold

Title: Innovations by John E. Harrold

Introduction

John E. Harrold is a notable inventor based in the Borough of Bloomsbury, NJ (US). He has made significant contributions to the field of dispensing technology, holding a total of 4 patents. His innovative designs focus on improving the functionality and efficiency of dispensing mechanisms.

Latest Patents

One of his latest patents is the "Side action vertical ratchet dispenser with reversible trigger." This invention features a main hollow housing with side walls, a base, and an open top for dispensing material. A vertical support column is slidably mounted within the housing, equipped with horizontal ratchets and a push plate on top. The trigger component is strategically positioned to allow for easy advancement or retraction of the vertical support column.

Another significant patent is the "Dispensing cap with leveraged pivot trigger." This invention includes a container with a circular base and a pivot cap. The design incorporates an inwardly flexible leveraged sidewall trigger that engages and pivots the cap upward into an open position. This innovative cap design ensures a stable and efficient dispensing process.

Career Highlights

John E. Harrold is currently associated with Primary Delivery Systems, Inc., where he continues to develop and refine his inventions. His work has contributed to advancements in dispensing technology, making everyday tasks more convenient for users.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including Jack Weinstein and Stuart W. DeJonge. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas.

Conclusion

John E. Harrold's contributions to the field of dispensing technology are noteworthy. His innovative patents demonstrate his commitment to enhancing user experience through practical design. His work continues to influence the industry and inspire future inventors.