Lawrence Pumps, Inc.

City:

Lawrence, Massachusetts

Country:

United States

Published Applications:

Last publication date:

2011-03-17

Patent Grants:

Last grant date:

2012-07-10

Top Inventors for applications by Lawrence Pumps, Inc.

These are the the leading inventors for applications assigned to Lawrence Pumps, Inc.:

Dale B. Andrews 3 Derry, NH United States
Mark Thomas Corcoran 1 Dracut, MA United States
Jason Douglas Allaire 1 Methuen, MA United States
Donald Paul Russell 1 Kingston, NH United States

Paul E. Griggs 1 Denham Springs, LA United States
Paul E Griggs 1 Baton Rouge, LA United States

Recent patent applications by Lawrence Pumps, Inc.

Lawrence Pumps, Inc. based in Lawrence, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2011-03-17 ✅ Patent 8,215,899 granted on 2012-07-10

US20110064346A1

Mechanical engineering

Vertically rotatable shaft assembly with thermally insulated housing

#2 | 2009-04-09 ✅ Patent 7,810,747 granted on 2010-10-12

US20090090798A1

Performing operations; transporting

Inducer comminutor

#3 | 2009-03-26 ✅ Patent 8,052,397 granted on 2011-11-08

US20090081044A1

Mechanical engineering

Polygon rotor attachment device

#4 | 2008-10-30 ✅ Patent 8,192,155 granted on 2012-06-05

US20080267773A1

Mechanical engineering

Multistage slurry pump

#5 | 2007-07-03 ✅ Patent 7,239,056 granted on 2007-07-03

US10871236

Low speed canned motor

#6 | 2005-03-10 ✅ Patent 7,341,436 granted on 2008-03-11

US20050053494A1

Mechanical engineering

Open face cooling system for submersible motor

AssigneeID:

199029 ⎘