Location History:
- Redmond, WA (US) (1994 - 1998)
- Issaquah, WA (US) (1999 - 2005)
Company Filing History:
3 out of 21,361 
3 out of 27 
1 out of 4,177 
Years Active: 1994-2005
Title: The Innovative Contributions of William G. Lundell
Introduction
William G. Lundell is a notable inventor based in Issaquah, Washington. He holds a total of seven patents, showcasing his significant contributions to the field of dental technology. His innovative designs focus on enhancing user experience and functionality in power toothbrushes.
Latest Patents
Among his latest patents is the "Short-life power toothbrush for trial use." This innovative toothbrush is designed to emulate the performance of a commercial unit while being powered by a non-rechargeable battery. The control circuit within the toothbrush maintains the drive power at a level comparable to commercial models for a short trial period of one month. After this period, the toothbrush is designed for easy disposal, including the battery. Another significant patent is the "Brushhead replacement indicator system for power toothbrushes." This system utilizes a piezoelectric transducer to detect oscillations of the brushhead. The transducer generates an output signal that drives a counter, accumulating the total number of oscillations. Once the total reaches a preselected number, indicative of typical usage over six months, an alarm signal is produced to alert the user that the brushhead needs replacement.
Career Highlights
William G. Lundell has worked with prominent companies in the industry, including Koninklijke Philips Corporation N.V. and Optiva, Inc. His experience in these organizations has contributed to his expertise in developing innovative dental care products.
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.