William K Mellon is a notable inventor based in Grand Prairie, TX (US). He has made significant contributions to the field of firearm optics with his innovative designs. With a total of 3 patents, his work has garnered attention in the industry.

Latest Patents

One of his latest inventions is the Universal Bore Sight. This device is designed to be compatible with various calibers of firearms, allowing for the alignment of optical devices such as rifle scopes. The bore sight features a housing with a spring-loaded arbor that extends from one end. The arbor has a tapered face that varies in diameter, accommodating popular calibers ranging from .17 to .50 caliber. It is inserted into the end of the barrel as far as the caliber permits. As the arbor retracts into the housing against the spring force, the magnetic alignment face of the housing contacts the end of the barrel, aligning the bore sight with the centerline of the bore. A laser on the bore sight projects a beam aligned with the bore centerline, facilitating the alignment of the optical device. Additionally, a second embodiment of the bore sight does not include an arbor and is hand-centered on the barrel, secured by the magnetic alignment face.

Career Highlights

William K Mellon is currently associated with Sellmark Corporation, where he continues to innovate in the field of firearm accessories. His work has been instrumental in enhancing the accuracy and usability of optical devices for firearms.

Collaborations

Some of his notable coworkers include James J Sellers and Li Daohai, who contribute to the collaborative efforts at Sellmark Corporation.

Conclusion

William K Mellon is a distinguished inventor whose work in firearm optics has led to practical innovations that benefit users. His contributions, particularly the Universal Bore Sight, showcase his commitment to enhancing the functionality of optical devices.