Location History:
- Columbus, OH (US) (1980)
- Oakland, CA (US) (1994)
- Walnut Creek, CA (US) (1997)
Company Filing History:
1 out of 34 
2 out of 832,718 Years Active: 1980-1997
Title: The Innovative Mind of James E. Sheedy
Introduction
James E. Sheedy is a prominent inventor based in Walnut Creek, California, known for his contributions to ergonomic assessment and lens measurement technologies. With a total of three patents to his name, Sheedy has made significant strides in improving the user experience for visual display terminals and progressive addition lenses.
Latest Patents
One of his latest patents is a visual tool for assessing the ergonomic position of a video display. This novel apparatus provides a comprehensive design for quantifying the optimal ergonomic placement of video display terminals (VDTs). The tool features a substantially planar measurement design with multiple indicia that indicate distances above and below a central alignment indicator. An adhesive component allows the tool to be attached directly to the VDT, ensuring that measurements align accurately. Additional embodiments include visual acuity charts for testing the operator's vision and an elongate measurement tape to determine the optimal viewing distance between the operator and the VDT.
Another significant patent credited to Sheedy is a lensometer with guided lens movement specifically aimed at progressive addition lenses. This innovative system employs a computer-assisted indication protocol in conjunction with a lensmeter to orchestrate the appropriate movement of lenses during measurement. By measuring at four carefully chosen points on the lens surface, the system can differentiate between regions of constant and changing spherical power. The examination protocol is designed to ensure the most efficient path for lens movement, taking into account astigmatism changes measured in specific directions.
Career Highlights
Throughout his career, Sheedy has contributed to various organizations, including Humphrey Instruments Incorporated, where his inventions have had a lasting impact on the optical industry. His work has paved the way for enhanced ergonomic assessments and refined measurement methodologies for progressive lenses, emphasizing user comfort and accuracy.
Collaborations
James E. Sheedy has worked alongside notable individuals such as William E. Humphrey and Charles E. Campbell. Their collaborative efforts have resulted in innovations that continue to benefit the fields of ergonomics and optical lens design.
Conclusion
James E. Sheedy's inventive spirit is evident through his patented technologies that address essential aspects of visual ergonomics and lens measurement. His contributions have not only advanced the understanding of ergonomic practices but have also facilitated more precise measurements in optical instruments. As he continues to innovate, Sheedy remains a valuable figure in the realm of inventions and patents.
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.