Company Filing History:
5 out of 164,219 
2 out of 851 
Years Active: 1997-2006
Title: Leland Leslie Day: Innovator in Optical Transceiver Technology
Introduction
Leland Leslie Day is a notable inventor based in Rochester, MN (US). He holds a total of 7 patents that showcase his contributions to the field of optical transceiver systems. His innovative designs have significantly impacted the efficiency and functionality of communication technologies.
Latest Patents
One of Leland's latest patents is for heat dissipating cages for optical transceiver systems. This invention relates to an optical transceiver system designed for use in a host device, which includes a receptacle or cage with a heat dissipating structure. The heat dissipating structure is powered electronically by an external source within the host device, connecting through the insertion of a transceiver module. This invention enables optical transceivers to support very high data rates, exceeding 8 Gb/s, while accommodating high-density applications such as SFF/SFP. The design features actuating elements that allow the heat dissipating structure to activate when the transceiver module is fully inserted and deactivate when it is removed.
Another significant patent is for a pivoting type latch for removable electronic devices. This invention provides a push-to-release latching mechanism that retains a transceiver module in a communication port of a computer or server. The mechanism includes a beam spring structure for restoring the latch member's position and allows for easy insertion of the transceiver module. The latch member is designed to ensure secure latching when network cables are connected, preventing accidental disconnection. The innovative design also includes a living hinge for easy replaceability.
Career Highlights
Leland has worked with prominent companies in the technology sector, including IBM and JDS Uniphase Corporation. His experience in these organizations has contributed to his expertise in optical communication technologies and electronic devices.
Collaborations
Throughout his career, Leland has collaborated with notable individuals such as Paul Allen Ganfield and Steven Michael Douskey. These collaborations have likely enriched his work and led to further advancements in his field.
Conclusion
Leland Leslie Day's contributions to optical transceiver technology through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the development of high-speed communication systems.