This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignees: Tyco Fire & Security Gmbh, Johnson Controls Light Commercial IP Gmbh. Active years: 2026.
Company Filing History:
2 out of 151 
1 out of 35 Years Active: 2026
Title: D'Marcus Letrey Garrett: Innovator in HVAC Technology
Introduction
D'Marcus Letrey Garrett is a notable inventor based in Wichita, Kansas. He has made significant contributions to the field of HVAC technology, particularly with his innovative designs that enhance system efficiency and functionality. His work is characterized by a commitment to improving air flow management in heating, ventilation, and air conditioning systems.
Latest Patents
Garrett holds a patent for a Multi-configuration drain pan assembly. This invention is designed for HVAC systems and includes a housing with a first wall and a second wall opposite the first wall. An evaporator is positioned within the housing to cool the air flow. The system features a multi-configuration drain pan assembly that effectively collects condensate formed during the cooling process. The first drain pan can be coupled to the housing in either a first or second position, while the second drain pan can attach in a third or fourth position, providing versatility in design and function. He has 1 patent to his name.
Career Highlights
Garrett is currently employed at Johnson Controls Light Commercial IP GmbH, where he continues to develop innovative solutions in HVAC technology. His role involves collaborating with a team of skilled professionals to enhance product offerings and improve system designs.
Collaborations
Some of his notable coworkers include Amr Maher Aly and Xianjin Cheng. Their collective expertise contributes to the advancement of HVAC technologies and the successful implementation of innovative designs.
Conclusion
D'Marcus Letrey Garrett is a prominent figure in the HVAC industry, recognized for his inventive contributions and dedication to improving air flow systems. His work exemplifies the importance of innovation in enhancing technology for better efficiency and performance.