Company Filing History:
3 out of 882 
1 out of 201 
Years Active: 2001-2002
Title: The Innovations of Joseph A. Bishop
Introduction
Joseph A. Bishop is a notable inventor based in Salem, VA (US). He has made significant contributions to the field of ophthalmic lens fabrication, holding a total of 4 patents. His work has been instrumental in advancing the technology used in lens production.
Latest Patents
One of his latest patents is an "Apparatus for Automated Ophthalmic Lens Fabrication." This invention describes an apparatus designed for the automated production of ophthalmic lenses, particularly compound lenses with a plastic coating on a plastic lens. The apparatus includes a mold that, after rotational orientation, is placed in a gimbal assembly to ensure the proper tilt. This gimbal assembly is part of a fixture attached to an indexing mechanism that facilitates the complete assembly of a molding fixture, which is then moved through a chamber to cure the resin. Additionally, a preform is held by a preform gripper positioned above the mold, allowing for the correct resin thickness during the curing process.
Another significant patent is the "Four Axis Casting Fixture." This fixture features a bottom portion designed to accommodate a mold half. Above this bottom portion, a top portion is movably mounted, equipped with two horizontal plates that can slide relative to each other to control the X and Y directions while holding a preform or wafer. The top portion also allows for adjustments in the relative angle between the preform or wafer and the mold half, as well as the distance between the top and bottom portions.
Career Highlights
Joseph A. Bishop has worked with prominent companies in the industry, including Johnson & Johnson Vision Care, Inc. and Johnson & Johnson Vision Products Inc. His experience in these organizations has contributed to his expertise in ophthalmic lens technology.
Collaborations
Throughout his career, Joseph has collaborated with talented individuals such as Charles Foster and Eric Dogan. These partnerships have likely enriched his work and led to innovative advancements in his field.
Conclusion
Joseph A. Bishop's contributions to ophthalmic lens fabrication through his patents and career experiences highlight his role as a significant inventor in the industry. His innovative approaches continue to influence the production of high-quality lenses.
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.