Hi Brent,
This is a tricky one as there are so many different implant systems that can be used and it sounds as if yours is one that isn’t that well-known. The best I can suggest is contacting the American Board of Implantology/ Implant Dentistry or the American Academy of Implant Dentistry, or the International Congress of Implant Dentists to see if someone can identify your dental implant.
Best regards,
Ali