Krauser v. Biohorizons, Inc.

In 1987, Krauser, a periodontist, designed a dental implant system. He paid BHI’s predecessor to produce drawings and prototypes. In1991, the parties entered into a written agreement that specified that Krauser would develop new products for the company to produce and sell and that the drawings were “property of [BHI].” Krauser was entitled to royalties. Krauser obtained a patent covering one component of the system and listing Krauser as the inventor. The company subsequently secured patents covering dental implant systems, naming Shaw as the sole inventor. Krauser sued the company and Shaw for a declaration of ownership rights and for copyright and patent infringement. While the suits were pending, the company filed for bankruptcy, and Krauser filed claims in bankruptcy court. In a settlement agreement, Krauser granted the company a 10-year patent license and “all rights . . . [to] the dental implant system currently being manufactured.” The bankruptcy court approved the agreement. Later, several patents on dental implant systems issued to BHI. None listed Krauser as an inventor. Krauser alleged that BHI failed to pay the full amount of royalties or submit to required audits and claimed default. The district court granted BHI summary judgment, construing the settlement to apply only to implants being manufactured in 1996, not implants manufactured at the time of litigation, and finding that Krauser had no ownership rights. The Eleventh Circuit transferred the case “[b]ecause the Federal Circuit has exclusive appellate jurisdiction … relating to patents.” The Federal Circuit transferred the case back, noting that Krauser had dropped his claim of inventorship. View "Krauser v. Biohorizons, Inc." on Justia Law