Douglas E. Piper

Person

Greenville, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Entrance security system
- Patent number 9,183,714
- Issue date Nov 10, 2015
- Douglas E. Piper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Entrance security system
- Patent number 8,514,076
- Issue date Aug 20, 2013
- Woven Electronics, LLC
- Douglas E. Piper
- G07 - CHECKING-DEVICES
Information Patent Grant
Daisy chain cable assembly and method for manufacture
- Patent number 5,900,587
- Issue date May 4, 1999
- Douglas E. Piper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Computer I/O support bracket and cable assembly
- Patent number 5,834,693
- Issue date Nov 10, 1998
- Woven Electronics Corporation
- M. Eugene Waddell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Composite shield jacket for electrical transmission cable
- Patent number 5,532,429
- Issue date Jul 2, 1996
- Woven Electronics Corp.
- Marvella Dickerson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite shield jacket for electrical transmission cable
- Patent number 5,387,113
- Issue date Feb 7, 1995
- Woven Electronics Corp.
- Marvella Dickerson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-conductor electrical transmission ribbon cable with variable...
- Patent number 5,089,669
- Issue date Feb 18, 1992
- Woven Electronics Corporation
- Douglas E. Piper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer woven high density electrical transmission cable and method
- Patent number 4,746,769
- Issue date May 24, 1988
- Woven Electronics Corporation
- Douglas E. Piper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bus bar bridged pc board for transitional termination of multiple c...
- Patent number 4,682,828
- Issue date Jul 28, 1987
- 501 Woven Electronics Corporation
- Douglas E. Piper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Unitary woven jacket and electrical transmission cable and method f...
- Patent number 4,559,411
- Issue date Dec 17, 1985
- Douglas E. Piper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Woven controlled balanced transmission line
- Patent number 4,527,135
- Issue date Jul 2, 1985
- Woven Electronics Corp.
- Douglas E. Piper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tubular woven controlled impedance cable
- Patent number 4,504,696
- Issue date Mar 12, 1985
- Woven Electronics Corporation
- Douglas E. Piper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Woven low impedance electrical transmission cable and method
- Patent number 4,463,323
- Issue date Jul 31, 1984
- Woven Electronics Corporation
- Douglas E. Piper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Unitary woven jacket and electrical transmission cable and method o...
- Patent number 4,460,803
- Issue date Jul 17, 1984
- Woven Electronics Corporation
- Douglas E. Piper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shielded woven cable assembly and method of making same
- Patent number 4,442,314
- Issue date Apr 10, 1984
- Woven Electronics Corporation
- Douglas E. Piper
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ENTRANCE SECURITY SYSTEM
- Publication number 20140139337
- Publication date May 22, 2014
- DOUGLAS E. PIPER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENTRANCE SECURITY SYSTEM
- Publication number 20100039261
- Publication date Feb 18, 2010
- Douglas E. Piper
- G07 - CHECKING-DEVICES
Information Patent Application
Entrance security system
- Publication number 20080174428
- Publication date Jul 24, 2008
- Douglas E. Piper
- G07 - CHECKING-DEVICES
Information Patent Application
Secure transmission cable
- Publication number 20080122617
- Publication date May 29, 2008
- Thomas E. Browning
- G07 - CHECKING-DEVICES

Douglas E. Piper

Person

Patents Grantslast 30 patents

Entrance security system

Entrance security system

Daisy chain cable assembly and method for manufacture

Computer I/O support bracket and cable assembly

Composite shield jacket for electrical transmission cable

Composite shield jacket for electrical transmission cable

Multi-conductor electrical transmission ribbon cable with variable...

Multilayer woven high density electrical transmission cable and method

Bus bar bridged pc board for transitional termination of multiple c...

Unitary woven jacket and electrical transmission cable and method f...

Woven controlled balanced transmission line

Tubular woven controlled impedance cable

Woven low impedance electrical transmission cable and method

Unitary woven jacket and electrical transmission cable and method o...

Shielded woven cable assembly and method of making same

Patents Applicationslast 30 patents

ENTRANCE SECURITY SYSTEM

ENTRANCE SECURITY SYSTEM

Entrance security system

Secure transmission cable