Company Filing History:
Years Active: 1994-1998
Title: **Innovator Spotlight: William J Gavigan**
Introduction
William J Gavigan, an accomplished inventor based in Nazareth, PA, has made significant contributions to the field of engineering with his innovative approaches to workpiece heating solutions. With a total of five patents to his name, Gavigan stands out as a thought leader in his industry, particularly in the utilization of laser technology for enhancing the properties of workpieces.
Latest Patents
William J Gavigan's latest patents reflect his expertise and focus on advanced laser applications. One of his notable inventions is a workpiece featuring a laser heat-treated surface formed by a small diameter bore. This innovative workpiece incorporates a bore surface that includes a heat-affected zone pattern created with a laser light beam. The patterns can vary, including configurations like single helixes, overlapping helixes, single annular rings, and multiple annular rings, with heat-affected zones having differing widths measured against the bore axis.
Another recent patent involves a laser device designed to heat the surface of a small diameter bore in a workpiece. This device encompasses a workpiece holder and optics that focus the laser beam into the bore, facilitating precise heating of the bore surface. The unique design allows for both longitudinal and rotational movement of the workpiece and holder, ensuring efficient laser operation. Enhanced cooling circuits for both the workpiece and optics, along with the introduction of shielding gas into the bore, demonstrate Gavigan's commitment to innovation and quality in manufacturing processes.
Career Highlights
William J Gavigan is currently associated with Ingersoll Rand Company, where he applies his engineering skills and innovative mindset to develop cutting-edge solutions. His contributions not only improve product efficiency but also pave the way for advancements in the field of laser technology applied to engineering.
Collaborations
Throughout his career, Gavigan has collaborated with esteemed colleagues such as Craig L Snyder and Frank J Tufano. These partnerships have allowed for a cross-pollination of ideas, further enriching the innovation landscape within their projects at Ingersoll Rand Company.
Conclusion
William J Gavigan exemplifies the spirit of innovation in engineering through his groundbreaking work in laser technology applied to workpieces. With five patents to his name and a commitment to collaboration and excellence, he continues to inspire the next generation of inventors in this dynamic field.