IP Library Granted Patent US 7,115,814
Granted Patent B2
US 7,115,814 · App. 11/022,557 · Granted Oct 3, 2006

Secure conduit system

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Quick Facts
Patent No.
US 7,115,814
App. No.
11/022,557
Granted
Oct 3, 2006
Kind
B2
Abstract

A conduit system comprises a plurality of elongate channels, each having three walls, one open side, and two open ends; a plurality of coupling devices, each adapted to be disposed between a pair of adjacent channels to couple their adjoining ends together to form a conduit with two open ends; a plurality of first covers, each adapted to be disposed over the open side of one or more channels and to be removably attached thereto by a locking device disposed within the respective channel and adapted to be operated only from within the channel; and at least one second cover adapted to be disposed over the open side of one or more channels and to be removably attached thereto by a locking device disposed within the respective channel and adapted to be remotely operated by an elongated member extending through one of the open ends of the conduit.

Claims (5)

1. A conduit system, comprising:

a plurality of elongate channels, each channel having three walls, one open side, and two open ends;

a plurality of coupling devices, each disposed between a pair of adjacent channels to couple their adjoining ends together to form a conduit with two open ends;

a plurality of first covers, each disposed over the open side of one or more channels and to be removably attached thereto by a locking device, the locking device disposed within the respective channel and operated only from within the channel; and

at least one second cover disposed over the open side of one or more channels and to be removably attached thereto by a locking device, the locking device disposed within the respective channel and remotely operated by an elongated member extending through one of the open ends of the conduit.

Assignments (12)
CHANGE OF NAME Recorded Mar 9, 2009
From: SCRIPPS SCEURED DATA, INC.
To: HOLOCOM, INC.
Reel/Frame 022354/0701 →
SECURITY AGREEMENT Recorded Aug 29, 2007
From: SCRIPPS SECURED DATA, INC.
To: PATRIOT SCIENTIFIC CORPORATION
Reel/Frame 019754/0761 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 23, 2007
From: PATRIOT SCIENTIFIC CORPORATION
To: SCRIPPS SECURED DATA, INC.
Reel/Frame 019193/0193 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 19, 2007
From: HOLOCOM NETWORKS
To: PATRIOT SCIENTIFIC CORPORATION
Reel/Frame 019181/0083 →
SECURITY AGREEMENT Recorded Nov 22, 2006
From: HOLOCOM NETWORKS
To: PATRIOT SCIENTIFIC CORPORATION
Reel/Frame 018563/0217 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 22, 2006
From: SECURED SYSTEMS LICENSING, LLC
To: HOLOCOM NETWORKS
Reel/Frame 018545/0974 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 21, 2006
From: LASALLE BANK NATINAL ASSOCIATION
To: SECURED SYSTEMS LICENSING, LLC
Reel/Frame 018552/0914 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 21, 2006
From: LASALLE BANK NATIONAL ASSOCIATION
To: SECURED SYSTEMS LICENSING, LLC
Reel/Frame 018545/0867 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 5, 2005
From: MCCARTHY, CRAIG; DUNAWAY, STANLEY; SAUNDERS, G. BRADFORD
To: SECURED SYSTEMS LICENSING, LLC
Reel/Frame 016853/0933 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 15, 2005
From: SECURED SYSTEMS LICENSING, LLC
To: LASALLE BANK NATIONAL ASSOCIATION
Reel/Frame 016769/0923 →
SECURITY AGREEMENT Recorded Nov 15, 2005
From: SECURED SYSTEMS LICENSING, LLC
To: LASALLE BANK NATIONAL ASSOCIATION
Reel/Frame 016769/0892 →
ASSIGNMENT OF INVENTION BY ADMINSTRATOR OF STANLY Recorded Sep 23, 2005
From: MCCARTHY, CRAIG; EDWARDS, JOHN (FOR STANLEY DUNAWAY-DECEASED); SAUNDERS, G. BRANDFORD
To: SECURED SYSTEMS LICENSING, LLC
Reel/Frame 016843/0256 →