Forward Citations = 55

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3 inventors (with patents filed for the assignee):

Raymond A Newman (4 out of 8 patents)

Jack A Perry (1 out of 12 patents)

Nicholas G Leszczynski (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 4326173 - Digital phase locked loop frequency control system (1982-04-20),

2. 4317184 - Dual slope compensation apparatus (1982-02-23),

3. 4272761 - Operations control system (1981-06-09),

4. 4254482 - Echo location system which provides for measuring liquid level and flow (1981-03-03),

5. 4217777 - Flow measuring system (1980-08-19),

6. 4202211 - Flow measuring system (1980-05-13),

NP Industries, Inc. is a leading manufacturing company specializing in producing high-quality industrial equipment. With over 20 years of experience, we provide innovative solutions for a wide range of industries. Our dedicated team is committed to delivering superior products and exceptional customer service.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

6 Patents

#16 in Tonawanda, NY

#2,693 in New York

#44,917 in US

Tonawanda, NY, United States of America

Np Industries, Inc.

Forward Citations = 55

3 inventors:

Raymond A Newman (4 out of 8 patents)

Jack A Perry (1 out of 12 patents)

Nicholas G Leszczynski (1 out of 1 patent)

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