Company Filing History:
2 out of 78 
1 out of 16,076 Years Active: 2011
Title: Innovations of Steven Edward Birrell
Introduction
Steven Edward Birrell is an accomplished inventor based in Bozeman, Montana. He holds two patents that showcase his expertise in advanced technologies. His work primarily focuses on methods and apparatuses that enhance material processing through innovative techniques.
Latest Patents
Birrell's latest patents include a method of performing an operation with a rheological compound. This apparatus integrates review, material removal, and material deposition functions along the same optical axis. It features a camera, a pair of lenses, and one or more lasers. The first lens focuses the camera on a structure formed on the target substrate undergoing review. If the reviewed structure requires material removal, the first lens also focuses the laser beam to remove the material present. The second lens is utilized to focus the laser beam on a ribbon, transferring a rheological compound from a recessed well in the ribbon to the structure if material deposition is needed. Another significant patent involves laser ablation using multiple wavelengths. This technique is applied in laser micromachining and laser defect repair, where a first set of laser wavelengths is selected based on the absorption characteristics of the first material. This is combined with a second set of wavelengths to remove residual material generated during the ablation process.
Career Highlights
Throughout his career, Birrell has worked with notable companies such as Photon Dynamics, Inc. and the United States Navy. His contributions to these organizations have significantly advanced the field of material processing and laser technology.
Collaborations
Birrell has collaborated with professionals like Alan Cable and Joel Visser, enhancing his work through shared expertise and innovative ideas.
Conclusion
Steven Edward Birrell's contributions to the field of invention, particularly in material processing and laser technology, demonstrate his innovative spirit and technical prowess. His patents reflect a commitment to advancing technology and improving operational methods.
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.