Company Filing History:
Years Active: 1979
Title: Grant E Stevenson: Innovator in Manual Compaction Technology
Introduction
Grant E Stevenson is a notable inventor based in Aurora, CO (US). He has made significant contributions to the field of engineering, particularly with his innovative designs that enhance efficiency and functionality in manual compaction.
Latest Patents
Stevenson holds a patent for a manual compactor. This device features two handles, each pivoted at one end, allowing for movement through adjacent arcs. The reciprocating activation motion is translated into rotary motion in a single direction through ratchet and pawl arrangements. This design enables opposing screws to draw together plates with sufficient force for compacting. The handles also include provisions for actuating a push rod, which disengages the pawls from the ratchets, allowing for retraction through spring loading of the plates.
Career Highlights
Grant E Stevenson is associated with Nelson & Johnson Engineering, where he applies his expertise in engineering and innovation. His work focuses on developing practical solutions that address real-world challenges in the field of compaction technology.
Collaborations
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Conclusion
Grant E Stevenson exemplifies the spirit of innovation through his contributions to manual compaction technology. His patent reflects a commitment to improving engineering solutions, making a lasting impact in his field.