Company Filing History:
Years Active: 1982-1985
Title: William J. Gastmeier: Innovator in Hearing Aid Technology
Introduction
William J. Gastmeier is a notable inventor based in Waterloo, Canada. He has made significant contributions to the field of hearing aid technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and user experience of hearing aids.
Latest Patents
One of his latest patents is the Hearing Aid Wax Guard. This invention features a mushroom-shaped wax guard with a cross passage through its head that intersects an axial passage in its stem. The axial passage contains an acoustic filter that terminates in its characteristic impedance. The design of the cross passage is semi-circular in section, which reduces the projection of the guard into the ear canal. Additionally, the total area of the two branches of the passage exiting from the axial passage is equal to that of the axial passage. The guard is designed to removably snap fit into a metal ring that is glued into the outlet port of the hearing aid.
Another significant patent by Gastmeier is the Acoustical Damping Element and Method of Forming Same. This invention involves an acoustical damping element for acoustical tubing, such as a hearing aid earpiece. It consists of a disc of wire screen positioned over a disc of flexible fabric with selected acoustic resistance, placed over the mouth of the tubing. An insertion tool, slightly smaller than the interior passage of the tubing, pushes the composite layers of screen and fabric into the tubing. This process forms the screen and fabric into closed-end concentric cylinders within the passage, ensuring that the cylindrical sidewall of the screen presses against the fabric to retain the damping element.
Career Highlights
William J. Gastmeier is associated with Unitron Industries Ltd., a company known for its advancements in hearing aid technology. His work has contributed to the development of innovative solutions that improve the quality of life for individuals with hearing impairments.
Collaborations
Gastmeier has collaborated with Rolf Dohmer, further enhancing the innovative efforts within the company.
Conclusion
William J. Gastmeier's contributions to hearing aid technology through his patents demonstrate his commitment to innovation and improving user experience. His work continues to influence the industry positively.