Company Filing History:
2 out of 9,638 
1 out of 27,394 
Years Active: 2002-2009
Title: Joseph D. Barbera: Innovator of Efficient Sensing Systems
Introduction
Joseph D. Barbera, located in La Center, WA, is an accomplished inventor with a total of three patents to his name. His innovations focus on enhancing sensing technologies, particularly in print media detection and efficiency.
Latest Patents
One of Barbera's most significant inventions is the "Efficient Sensing System." This system comprises a first mechanism for sensing and a second mechanism for sensing, with a third mechanism that selectively polls the second mechanism upon receiving a signal from the first. In particular embodiments, the first mechanism serves as an early warning sensor, while the second mechanism is an accurate sensor. The controller within the third mechanism samples the accurate sensor based on the signals received, optimizing detection capabilities.
Another noteworthy patent, titled "Method and Apparatus for Print Media Detection," presents a multi-purpose transmissive paper sensor. This device includes a light beam projector and a light detector that produces an analog output signal. Variations in the output signal from an open loop condition indicate the presence of at least one print medium within the sensor's field-of-view. This innovation enhances print media transport control for hard copy devices by providing outputs related to the leading edge, trailing edge, and the number of sheets interrupting the light beam.
Career Highlights
Throughout his career, Joseph D. Barbera has made significant contributions while working for prominent companies such as Hewlett-Packard Company and Hewlett-Packard Development Company, L.P. His experience in these organizations has greatly influenced his innovations in sensing technologies.
Collaborations
Barbera has collaborated with notable professionals in the field, including Babak Honaryar and William Jennings. These partnerships have fostered a creative environment and have been pivotal in the development of his patented technologies.
Conclusion
Joseph D. Barbera's innovative spirit and technical expertise have led to groundbreaking advancements in sensing systems and print media detection. With a portfolio of three patents, he continues to contribute valuable insights and technologies that enhance efficiency and accuracy in various applications.
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.