CIPO Patents = 1

Trademarks = 1

Forward Citations = 74

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7 inventors (with patents filed for the assignee):

Dale B Andrews (3 out of 5 patents)

Paul E Griggs (2 out of 2 patents)

Donald Paul Russell (1 out of 5 patents)

4. Mark Thomas Corcoran (1 out of 2 patents)

5. Jason Douglas Allaire (1 out of 1 patent)

6. Michael C Witzgall (1 out of 1 patent)

7. D Paul Russell (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 8052397 - Polygon rotor attachment device (2011-11-08),

2. 7810747 - Inducer comminutor (2010-10-12),

3. 7341436 - Open face cooling system for submersible motor (2008-03-11),

4. 7239056 - Low speed canned motor (2007-07-03),

5. 6759774 - Low speed canned motor (2004-07-06),

6. 6379127 - Submersible motor with shaft seals (2002-04-30),

Lawrence Pumps Inc. is a leading manufacturer of high-quality industrial pumps and pumping systems. With over 80 years of experience, we provide reliable and efficient solutions for a wide range of applications, including oil and gas, chemical processing, power generation, and water treatment. Our innovative designs and advanced technology make us a trusted partner for customers around the world.

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

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USPTO Data Jan 1 1976 - Jan 6 2026

6 Patents

#15 in Lawrence, MA

#2,474 in Massachusetts

#43,823 in US

Lawrence, MA, United States of America

Lawrence Pumps Inc.