This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Hydril USA Manufacturing LLC, Other. Active years: 2012-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 70 
1 out of 834,453 Years Active: 2012-2017
Title: Seferino Rivera, III: Innovator in Hologram Technology and Lifting Devices
Introduction
Seferino Rivera, III is a notable inventor based in Sugar Land, TX (US). He has made significant contributions to the fields of hologram technology and mechanical lifting devices. With a total of 2 patents to his name, Rivera's work showcases his innovative spirit and technical expertise.
Latest Patents
Rivera's latest patents include a "System and method for varying hologram visibility." This invention discloses a system that comprises a shield with two layers. The first layer consists of a photochromic material that can change between a dark state and a light state. The second layer contains a hologram that becomes less visible when the first layer is in the light state. This innovative method allows for the attachment of the second layer to the first, enhancing the visibility control of holograms based on the state of the photochromic material.
Another significant patent is the "Lifting device and method for lifting a bonnet." This device is designed to lift the bonnet of a blowout preventer. It includes two or more lifting pins, each featuring a body with an elongated shape that fits through a hole in the bonnet. The design incorporates a shoulder with a larger external diameter than the body, along with multiple threaded regions for receiving screws. This configuration ensures that the lifting pin aligns with the center of gravity of the bonnet, facilitating effective lifting.
Career Highlights
Throughout his career, Seferino Rivera, III has worked with Hydril USA Manufacturing LLC, where he applied his innovative ideas to practical applications. His experience in the industry has allowed him to develop and refine his inventions, contributing to advancements in technology.
Collaborations
Rivera has collaborated with various professionals, including his coworker Perrin Rodriguez. These partnerships have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Seferino Rivera, III is a distinguished inventor whose work in hologram technology and lifting devices has made a significant impact. His patents reflect his commitment to innovation and his ability to solve complex problems through creative engineering solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile