Location History:
- Gwinner, ND (US) (1978 - 2009)
- San Juan Capistrano, CA (US) (2023)
Company Filing History:
1 out of 97 
6 out of 832,891 Years Active: 1978-2023
Title: The Innovative Contributions of David L McFarland
Introduction
David L McFarland is a notable inventor based in Gwinner, ND (US). He has made significant contributions to the field of plumbing and machinery through his innovative designs and patents. With a total of 7 patents to his name, McFarland has demonstrated a commitment to enhancing everyday products and systems.
Latest Patents
Among his latest patents is a Plumbing Products Kit, which comprises components for removing, replacing, and sealing toilet parts. This kit includes a flush valve assembly, fill valve assembly, a handle assembly, two tools, two gaskets, and packaging that also serves as one or more water containers. Notably, the combination of the two gaskets allows for the creation of a synergistic gasket that can seal a tank-to-bowl interface more effectively than either gasket could seal individually. Another significant invention is the Torque Tube with Slide Out Cage System. This system provides structural support to the frame of a machine while also protecting sensitive control systems. The design includes a torque tube attached between the sides of a frame, with a cage that can support various control systems such as a valve box, hydraulic systems, and electronics.
Career Highlights
Throughout his career, McFarland has worked with various companies, including Fluidmaster, Inc. His experience in the industry has allowed him to develop practical solutions that address common challenges in plumbing and machinery.
Collaborations
David L McFarland has collaborated with notable individuals such as Clayton A Melrose and Raymond Joseph McFarland. These collaborations have likely contributed to the innovative nature of his work and the successful development of his patents.
Conclusion
David L McFarland's contributions to innovation in plumbing and machinery are commendable. His patents reflect a deep understanding of practical needs and a commitment to improving everyday products. His work continues to influence the industry and inspire future inventors.