David Durand

Person

Portsmouth, RI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for connecting a die to electrically conductive traces on a...
- Patent number 5,631,191
- Issue date May 20, 1997
- Poly-Flex Circuits, Inc.
- David Durand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making subsurface electronic circuits
- Patent number 5,531,020
- Issue date Jul 2, 1996
- Poly-Flex Circuits, Inc.
- David Durand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Flexible printed polymer lead frame
- Patent number 5,455,394
- Issue date Oct 3, 1995
- Poly-Flex Circuits, Inc.
- David Durand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Assembly using electrically conductive cement
- Patent number 5,326,636
- Issue date Jul 5, 1994
- Poly-Flex Circuits, Inc.
- David Durand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrically conductive cement
- Patent number 5,183,593
- Issue date Feb 2, 1993
- Poly-Flex Circuits, Inc.
- David Durand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Shielded plastic enclosure to house electronic equipment
- Patent number 5,180,513
- Issue date Jan 19, 1993
- KEY-TECH, Inc.
- David Durand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrically conductive cement containing agglomerate, flake and po...
- Patent number 5,180,523
- Issue date Jan 19, 1993
- Poly-Flex Circuits, Inc.
- David Durand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ultraviolet curable ink composition
- Patent number 5,093,038
- Issue date Mar 3, 1992
- KEY-TECH, Inc.
- David Durand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Printed circuit board
- Patent number 5,061,551
- Issue date Oct 29, 1991
- KEY-TECH, Inc.
- David Durand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing a shielded plastic enclosure to house electron...
- Patent number 5,047,260
- Issue date Sep 10, 1991
- KEY-TECH, Inc.
- David Durand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Printed circuit board
- Patent number 5,036,128
- Issue date Jul 30, 1991
- KEY-TECH, Inc.
- David Durand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Printed circuit board
- Patent number 5,006,397
- Issue date Apr 9, 1991
- KEY-TECH, Inc.
- David Durand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Printed circuit board
- Patent number 4,960,614
- Issue date Oct 2, 1990
- KEY-TECH, Inc.
- David Durand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Printed circuit board
- Patent number 4,863,757
- Issue date Sep 5, 1989
- KEY-TECH, Inc.
- David Durand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for applying a dye image to a member
- Patent number 4,670,084
- Issue date Jun 2, 1987
- David Durand
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of applying a dye image to a plastic member
- Patent number 4,668,239
- Issue date May 26, 1987
- K-T, Inc.
- David Durand
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printed circuit
- Patent number 4,656,314
- Issue date Apr 7, 1987
- Industrial Science Associates
- David Durand
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of applying a dye image to a plastic member and the image be...
- Patent number 4,587,155
- Issue date May 6, 1986
- Iannetta; Raymond
- David Durand
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printed circuit and method of forming same
- Patent number 4,401,686
- Issue date Aug 30, 1983
- Iannetta; Raymond
- David Durand
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

David Durand

Person

Patents Grantslast 30 patents

Method for connecting a die to electrically conductive traces on a...

Method of making subsurface electronic circuits

Flexible printed polymer lead frame

Assembly using electrically conductive cement

Electrically conductive cement

Shielded plastic enclosure to house electronic equipment

Electrically conductive cement containing agglomerate, flake and po...

Ultraviolet curable ink composition

Printed circuit board

Method for producing a shielded plastic enclosure to house electron...

Printed circuit board

Printed circuit board

Printed circuit board

Printed circuit board

Apparatus for applying a dye image to a member

Method of applying a dye image to a plastic member

Printed circuit

Method of applying a dye image to a plastic member and the image be...

Printed circuit and method of forming same