This inventor holds 3 USPTO granted patents. Top assignee: Union Special Corporation. Active years: 1991-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991-2000
Title: Phounsavath Nanthavong: Innovator in Sewing Technology
Introduction
Phounsavath Nanthavong is a notable inventor based in Elgin, IL (US). He has made significant contributions to the field of sewing technology, holding a total of 3 patents. His innovative designs have enhanced the functionality and efficiency of sewing machines.
Latest Patents
One of his latest patents is a sewing machine having a mechanical metering device. This invention features a mechanical metering attachment designed for sewing ribbon, such as elastic or woven lace, to men's and ladies' undergarments. The attachment is compatible with various commercially available industrial sewing machines and operates using an oscillating shaft driven by the main rotary shaft of the sewing machine. The feed rate of the ribbon or elastic can be adjusted, allowing for versatility in sewing applications.
Another significant patent is the belt drive puller mechanism. This workpiece puller mechanism includes a carrier with a feed shaft that supports a feed roller. The design ensures that the feed roller engages with the upper surface of the workpiece while the lower surface is engaged by the feed dogs. The puller housing is mounted on the sewing machine, and the puller shaft is rotatably mounted for efficient operation. This mechanism enhances the overall performance of sewing machines.
Career Highlights
Phounsavath Nanthavong is currently employed at Union Special Corporation, where he continues to innovate and develop new technologies in the sewing industry. His work has contributed to advancements in sewing machine capabilities, making them more efficient and user-friendly.
Collaborations
He collaborates with fellow inventor Donald J. Hicks, sharing insights and expertise to further enhance their inventions and contributions to the industry.
Conclusion
Phounsavath Nanthavong's innovative spirit and dedication to improving sewing technology have made him a valuable asset in the field. His patents reflect a commitment to enhancing the functionality of sewing machines, benefiting both manufacturers and users alike.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile