Company Filing History:
5 out of 5 
1 out of 1 Years Active: 1989-2001
Title: Douglas G Hard: Innovator in Cross-Connect Systems
Introduction
Douglas G Hard is a notable inventor based in Fayetteville, TN (US), recognized for his contributions to telecommunications technology. He holds a total of 7 patents, showcasing his innovative spirit and technical expertise in developing advanced systems for telephone services.
Latest Patents
One of his latest patents is a cross-connect method and apparatus that features a remotely controlled cross-connection switching matrix. This invention is particularly suited for telephone systems and includes a jumper pin picker and placement mechanism that can be selectively moved along three axes. The control is managed by a single drive motor, which translates a drive cable over a series of pulleys. This system provides a "soft dial tone" to prospective telephone subscribers' premises, allowing for automatic identification of cable pairs in response to an off-hook status. Additionally, it enables remote selective connection of unused telephone lines for testing purposes and enhances security with remote control over facility door locks.
Another significant patent involves a method and apparatus for a cross-connect system that facilitates automatic facility information transfer to remote locations. This system provides limited telephone services to wired premises lacking permanent service, enabling essential calls such as 911 and requests for permanent service. The matrix system retrieves facility information and transmits it to the appropriate service centers, ensuring efficient communication and service delivery.
Career Highlights
Throughout his career, Douglas G Hard has worked with various companies, including Con-x Corporation and Hard Engineering, Inc. His experience in these organizations has contributed to his development of innovative solutions in the telecommunications field.
Collaborations
He has collaborated with notable individuals such as Bryan K Kennedy and Arthur O Miller, further enhancing his work and contributions to the industry.
Conclusion
Douglas G Hard's innovative patents and career achievements reflect his significant impact on telecommunications technology. His work continues to influence the industry, providing advanced solutions for communication systems.