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Joseph J. Duffy
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Newark, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electrical connections for wearables and other articles
Patent number
10,892,588
Issue date
Jan 12, 2021
DUPONT ELECTRONICS, INC.
Mark Allan Lamontia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transfer head for holding half-cell structure
Patent number
5,616,204
Issue date
Apr 1, 1997
E. I. Du Pont de Nemours and Company
Joseph J. Duffy
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Apparatus and process for stacking sheets of half-cell structure to...
Patent number
5,340,429
Issue date
Aug 23, 1994
E. I. Du Pont de Nemours and Company
Joseph J. Duffy
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Apparatus and process for cutting a honeycomb half-cell structure i...
Patent number
5,324,465
Issue date
Jun 28, 1994
E. I. Du Pont de Nemours and Company
Joseph J. Duffy
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Apparatus for applying adhesive to a honeycomb half-cell structure
Patent number
5,275,657
Issue date
Jan 4, 1994
E. I. Du Pont de Nemours and Company
Joseph J. Duffy
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
System and method for advancing the leading edge of a corrugated web
Patent number
5,245,897
Issue date
Sep 21, 1993
E. I. Du Pont de Nemours and Company
Paul J. Arnold
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Method for heating crimped fibers and product thereof
Patent number
5,242,465
Issue date
Sep 7, 1993
E. I. Du Pont de Nemours and Company
Joseph J. Duffy
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Method for heating crimped fibers and product thereof
Patent number
5,187,845
Issue date
Feb 23, 1993
E. I. Du Pont de Nemours and Company
Joseph J. Duffy
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Process and apparatus for tow cross-section measurement and control
Patent number
5,146,651
Issue date
Sep 15, 1992
E. I. Du Pont de Nemours and Company
Joseph J. Duffy
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Producing para-aramid pulp by means of gravity-induced shear forces
Patent number
5,106,560
Issue date
Apr 21, 1992
E. I. Du Pont de Nemours and Company
Joseph J. Duffy
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Vacuum transfer apparatus for packing layers of articles in a conta...
Patent number
4,567,712
Issue date
Feb 4, 1986
E. I. Du Pont de Nemours and Company
Thomas P. Varallo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vacuum transfer apparatus for packing layers of articles in a conta...
Patent number
4,514,956
Issue date
May 7, 1985
E. I. Du Pont de Nemours and Company
Thomas P. Varallo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Preforms for reinforcement of battery grids
Patent number
4,395,449
Issue date
Jul 26, 1983
E. I. Du Pont de Nemours and Company
Joseph J. Duffy
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICAL CONNECTIONS FOR WEARABLES AND OTHER ARTICLES
Publication number
20190148900
Publication date
May 16, 2019
E I DU PONT DE NEMOURS AND COMPANY
Mark Allan Lamontia
A41 - WEARING APPAREL
Information
Patent Application
Electrical Connections And their Use in Wearables and Other Applica...
Publication number
20180323524
Publication date
Nov 8, 2018
E I DU PONT DE NEMOURS AND COMPANY
Mark Allan Lamontia
A41 - WEARING APPAREL
Information
Patent Application
ELECTRICAL CONNECTIONS FOR WEARABLES AND OTHER ARTICLES
Publication number
20180153228
Publication date
Jun 7, 2018
E I DU PONT DE NEMOURS AND COMPANY
MARK ALLAN LAMONTIA
A41 - WEARING APPAREL
Information
Patent Application
ELECTRICAL CONNECTIONS FOR WEARABLES AND OTHER ARTICLES
Publication number
20180153227
Publication date
Jun 7, 2018
E I DU PONT DE NEMOURS AND COMPANY
Mark Allan Lamontia
A41 - WEARING APPAREL
Information
Patent Application
Electrical Connections And their Use in Wearables and Other Applica...
Publication number
20180090861
Publication date
Mar 29, 2018
E I DU PONT DE NEMOURS AND COMPANY
Mark Allan Lamontia
A41 - WEARING APPAREL