Company Filing History:
5 out of 5 
1 out of 832,812 Years Active: 1997-2008
Title: The Innovative Mind of Donald A. Irwin, Sr.
Introduction: Donald A. Irwin, Sr., an accomplished inventor from Dalton, GA, has made significant contributions to the field of carpet technology. With a portfolio that includes five patents, Irwin's innovative designs focus on enhancing the durability and functionality of tufted carpets through advanced backing techniques.
Latest Patents: Among his notable patents, Irwin developed a “Carpet construction having secondary backing,” which details a tufted carpet method involving a primary backing that supports tufts of thermoplastic yarn. This innovative design integrates a secondary backing made of thermoplastic material that adheres to the primary backing without compromising the carpet's integrity. Furthermore, his patent for “Backing for tufted carpet that imparts dimensional stability” illustrates the use of multiple backing layers, enhancing the overall structure and longevity of the carpet by securely connecting the layers through a clever tufting technique.
Career Highlights: Irwin's career is marked by his work with Darwin Enterprises, Inc., where he honed his skills and applied his inventive thinking to deliver cutting-edge carpet solutions. His contributions have not only advanced carpet manufacturing but have also set new standards in the industry for quality and performance.
Collaborations: Throughout his professional journey, Donald A. Irwin, Sr. has collaborated with many individuals, including the esteemed Steve Linville. Their combined expertise has further propelled innovations in carpet technologies, leading to advancements in comfort and functionality for consumers.
Conclusion: Donald A. Irwin, Sr. stands out in the realm of innovations with his five patents dedicated to enhancing carpet construction. His commitment to improving product quality through inventive designs showcases his role as a significant figure in the industry. His work continues to inspire future innovations in carpet technology and sets a benchmark for aspiring inventors.