Robert P. Dufresne

City:

Saint-Bruno

Country:

Canada

Published Applications:

Last publication date:

2018-10-25

Top Assignees for applications by Robert P. Dufresne

The entities that hold a legal rights for patent applications filed by inventor Dufresne Robert P.:

PULTRUSION TECHNIQUE INC. 4 Saint-Bruno (Quebec), Canada
PULTRUSION TECHNIQUE INC. 2 St-Bruno, Canada
Pultrusion Technique Inc. 2 Saint-Bruno, QC Canada
Pultrusion Technique Inc. 1 Saint-Bruno, CA United States

Recent patent applications by Dufresne Robert P.

Robert P. Dufresne from Saint-Bruno, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-10-25

US20180305097A1

Performing operations; transporting

Techniques for making and using holding straps with hook-and-strap attachment

#2 | 2016-04-28

US20160115607A1

Chemistry; metallurgy

Configurations and positioning of contact bar segments on a capping board for enhanced current density homogeneity and/or short circuit reduction

#3 | 2015-12-10

US20150354075A1

Chemistry; metallurgy

Segmented capping board and contact bar assembly and methods in hydrometallurgical refining

#4 | 2014-10-02

US20140291471A1

Mechanical engineering

Hook with holding means and method for holding down underground tank with a strap

#5 | 2014-07-03

US20140183057A1

Chemistry; metallurgy

Contact bar with multiple support surfaces and insulating capping board

#6 | 2010-03-18

US20100065423A1

Chemistry; metallurgy

Capping board section and assembly with reinforced mating projection

InventorID:

820024 ⎘