Company Filing History:
Years Active: 1993-1996
Title: Innovations by Adrian Hart
Introduction
Adrian Hart is a notable inventor based in Menlo Park, California. He has made significant contributions to dental hygiene through his innovative designs. With a total of six patents to his name, Hart continues to push the boundaries of dental care technology.
Latest Patents
One of Adrian Hart's latest inventions is the Thin Floss Brush. This dental floss brush is crafted from a reverse twisted, high tenacity nylon yarn. It features at least two thread sections with diameters of at least 2.5 mm in their relaxed state. The brush section has a diameter ranging from 1.7 to 3.0 mm under a tension of 0.05N, and it boasts a breaking strength of at least 5N. The floss brush section can be coated with a low melting wax composition, which may include a polyethylene glycol ester of beeswax and flavoring oils. The manufacturing process involves coating the nylon yarn with a polymer solution, selectively vaporizing the solvent, and steam treating the brush portions to regain their diameter.
Another significant invention is the Stackable Flosser. This device consists of a handle and a holder with two protruding arm members. A strand of dental floss is drawn between the arms and anchored at the distal end of each arm. The design allows multiple flossers to be non-permanently held together, forming an inter-locking stack. This innovative feature can be achieved through a friction fit or a snap-lock mechanism.
Career Highlights
Adrian Hart is currently employed at Gillette Canada Inc., where he continues to develop innovative dental care products. His work has garnered attention for its practicality and effectiveness in improving oral hygiene.
Collaborations
Throughout his career, Adrian has collaborated with talented individuals such as John A. Kaminski and Sean G. Gilligan. These partnerships have contributed to the success of his inventions and the advancement of dental technology.
Conclusion
Adrian Hart's contributions to dental hygiene through his innovative patents demonstrate his commitment to improving oral care. His inventions, including the Thin Floss Brush and Stackable Flosser, reflect a blend of practicality and creativity. Hart's work continues to influence the dental industry positively.