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Forward Citations = 243

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6 inventors (with patents filed for the assignee):

Mario John Restive (3 out of 23 patents)

Edwin W Trefzger (2 out of 2 patents)

William J McDonnell (1 out of 1 patent)

4. Alexander C Sarnacki, Jr (1 out of 2 patents)

5. Dean E Collins (1 out of 3 patents)

6. Paul L Dederich (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 5881493 - Methods for applying foam (1999-03-16),

2. 5857618 - Backpack sprayer with an expandable accumulator chamber (1999-01-12),

3. 5671884 - Backpack sprayer with an expandable accumulator chamber (1997-09-30),

4. 5271566 - Self-orienting spray nozzle system (1993-12-21),

5. 5115947 - Collapsible water tank (1992-05-26),

6. D307935 - Spray gun (1990-05-15),

7. 4905906 - Continuous sprayer (1990-03-06),

D. B. Smith and Company, Inc. is a leading provider of construction services, specializing in commercial and residential projects. With over 20 years of experience, our team of professionals is dedicated to delivering high-quality results on time and within budget. Our services include general contracting, design-build, construction management, and more. Visit our website to learn more about how we can help with your next project.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

7 Patents

#9 in Utica, NY

#2,237 in New York

#38,834 in US

Utica, NY, United States of America

D. B. Smith and Company, Inc.