Company Filing History:
Years Active: 1991-1992
Title: **David B Wrisley, Jr.: Innovator in Electrical Connectors**
Introduction
David B Wrisley, Jr., an accomplished inventor based in Greensboro, NC, has made significant contributions to the field of electrical connectors with a total of four patents to his name. His innovative approaches, particularly utilizing shape memory alloys, have paved the way for advancements in connectivity technology.
Latest Patents
Wrisley's latest patents showcase his ingenious designs in electrical connectors. One notable invention is the **Electrical connector using shape memory alloy coil springs**. This connector provides high-density interconnections by using flexible circuits to connect printed circuit pads. It employs canted coil springs made of a shape memory alloy that responds to temperature variations, enhancing the performance of the interconnection.
Another significant innovation is the **Canted coil spring interposing connector**. This design serves to interconnect conductive areas on opposing surfaces by incorporating a housing with multiple openings. Within this housing, canted coil springs engage the conductive areas, establishing reliable electrical connections. The design ensures consistent compliance and contact wiping over the conductive surfaces, further improving connectivity and reliability.
Career Highlights
David B Wrisley, Jr. has been associated with Amp LLC, a prominent company specializing in electrical connectivity solutions. His work at Amp LLC highlights his commitment to developing cutting-edge technologies that benefit various industries relying on efficient electrical interconnections.
Collaborations
During his career, Wrisley has collaborated with notable colleagues, including Frederick R Deak and Albert Casciotti. These collaborations reflect a shared dedication to innovation and excellence within the field of electrical connectors.
Conclusion
In summary, David B Wrisley, Jr. stands out as a forward-thinking inventor whose patents illustrate his contributions to electrical connectivity technology. His work at Amp LLC, combined with his collaborations, continues to influence advancements in the industry, ensuring improved performance in electrical connections.