This inventor holds 2 USPTO granted patents. Top assignees: Stone Construction Equipment, Inc., Other. Active years: 1995-1996.
Company Filing History:
1 out of 19 
1 out of 834,411 Years Active: 1995-1996
Title: Innovations by David W Halsted
Introduction
David W Halsted is an accomplished inventor based in Hemlock, NY (US). He has made significant contributions to the field of construction equipment through his innovative designs. With a total of 2 patents, Halsted has focused on improving the functionality and durability of concrete and mortar mixers.
Latest Patents
Halsted's latest patents include a concrete mixer with a plastic drum and a mortar mixer with reinforced end walls. The concrete mixer features a mixing drum made of high-density crosslink polyethylene material. This design includes a bottom supported by a conventional rigid metal pan, which enhances the drum's longevity. The paddle assemblies within the drum are strategically oriented to minimize splashing during mixing.
The mortar mixer patent describes a cylindrical, horizontally disposed mixer drum constructed of plastic material. This design incorporates metal end plates that reinforce the plastic end walls, ensuring the drum maintains its shape during the mixing process. These innovations reflect Halsted's commitment to enhancing the efficiency and durability of construction equipment.
Career Highlights
Throughout his career, David W Halsted has worked with various companies, including Stone Construction Equipment, Inc. His experience in the industry has allowed him to develop practical solutions that address common challenges faced by construction professionals.
Collaborations
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Conclusion
David W Halsted's contributions to the field of construction equipment through his innovative patents demonstrate his expertise and dedication to improving industry standards. His work continues to influence the design and functionality of mixers used in construction today.