Keith W Lipford

Title: Innovations by Keith W. Lipford

Introduction

Keith W. Lipford is an accomplished inventor based in Pasadena, MD (US). He has made significant contributions to the field of dredging technology, holding a total of three patents. His work focuses on improving the efficiency and environmental impact of dredging operations.

Latest Patents

One of Lipford's latest patents is an auger dredge specially adapted to the removal of toxic sediment. This innovative design minimizes turbidity by incorporating a frame that dislodges material before it is fed to the auger for transfer to a disposal site. The auger operates without direct contact with the dredged material, significantly reducing the turbidity that would typically be stirred up during the dredging process. Another notable patent is the auger type dredging head, which can be mounted on a dredge ladder at a selected angular position. This design allows for sweeping or fore and aft operation, with movable shrouds that carry doors to automatically eject larger matter that cannot be accommodated by the dredge suction pipe. The shrouds are equipped with sloping fins to facilitate the movement of dredged material toward a centrally located suction pipe inlet.

Career Highlights

Lipford is currently associated with Ellicott Machine Corporation, where he continues to innovate in dredging technology. His work has been instrumental in advancing the capabilities of dredging equipment, making it more effective and environmentally friendly.

Collaborations

One of his notable coworkers is Charles D. Little, with whom he has likely collaborated on various projects within the company.

Conclusion

Keith W. Lipford's contributions to dredging technology through his innovative patents demonstrate his commitment to improving environmental practices in the industry. His work continues to influence the field and showcases the importance of innovation in addressing environmental challenges.