H Craig Heffner

Title: H Craig Heffner: Innovator in Circuit Card Technology

Introduction

H Craig Heffner is a notable inventor based in Ellicott City, MD (US). He has made significant contributions to the field of circuit card technology, holding a total of 4 patents. His innovative work has been instrumental in advancing the efficiency and functionality of electronic systems.

Latest Patents

One of Heffner's latest patents is a "Circuit card rack system and method." This invention discloses a method of maintaining a circuit card in a card rack, featuring a card rack that includes a laterally oriented clamping slot. The clamping slot is partially formed from a temperature-contractible material, allowing for a unique mechanism of securing circuit cards. The method involves applying a predetermined temperature differential to reduce the longitudinal dimension of the clamping slot, which exerts a compressive force on the clamped side region of the circuit card. This innovative approach enhances the reliability and stability of circuit card systems.

Career Highlights

Heffner is currently employed at Northrop Grumman Systems Corporation, where he continues to develop cutting-edge technologies. His work at this esteemed organization has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of Heffner's notable coworkers include Martin Brokner Christiansen and Leonard George Chorosinski. Their collective expertise contributes to the innovative environment at Northrop Grumman Systems Corporation.

Conclusion

H Craig Heffner's contributions to circuit card technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to improving electronic systems, making him a valuable asset in the field of technology.