David J Rowland

US Patent:

D513251, Dec 27, 2005

Filed:

Aug 13, 2004

Appl. No.:

29/211236

Inventors:

Kevin Conyers - Pleasant Hill CA, US
Jack M. Burriel - Discover Bay CA, US
Bob Duncan - San Jose CA, US
David Bradley Rowland - Los Gatos CA, US
Mike DeNeffe - Los Altos CA, US
Jeff Mulhausen - Austin TX, US
Paul Noble-Campbell - Austin TX, US

Assignee:

Wyse Technology Inc. - San Jose CA

International Classification:

1402

US Classification:

D14352

US Patent:

47745894, Sep 27, 1988

Filed:

Mar 3, 1986

Appl. No.:

6/835461

Inventors:

David A. Rowland - Berkeley CA

International Classification:

H04N 314

US Classification:

358222

Abstract:

An image stabilizer for optical systems is disclosed as are its use with optical systems and its combination with such systems. The stabilizer measures the torque applied to the visual system about an axis and applies a reactive countertorque. More than one such device can be employed to stabilize along more than one axis.

US Patent:

D3345300, Apr 6, 1993

Filed:

Aug 30, 1991

Appl. No.:

7/752324

Inventors:

David E. Rowland - Imperial Beach CA

US Classification:

D 8356

US Patent:

D3239721, Feb 18, 1992

Filed:

Jun 8, 1989

Appl. No.:

7/363609

Inventors:

David E. Rowland - Bonita CA

US Classification:

D 8394

US Patent:

50621840, Nov 5, 1991

Filed:

Aug 31, 1990

Appl. No.:

7/575867

Inventors:

David E. Rowland - San Diego CA

International Classification:

B65D 6300

US Classification:

24 16PB

Abstract:

A clip for holding elongated devices such as wire, rope, tools such as screwdrivers, is provided. The clip is in two pieces. One piece is a flexible elastic elongated member with a series of spaced-apart beads near one end. The other piece is a molded plastic device having a base that has provision for attaching the base to a wall, post or pipe. Four side walls project from the base. Two opposed side walls have V-shaped cavities in them for receiving the elongated device. The beaded elongated member extends between the other two walls. The spaced beads enable the elongated member to be placed under tension as it crosses over the elongated device. The elongated member presses the elongated device toward the base and toward the walls of the V-shaped cavities. Thus the elongated device is held firmly in the clip.

US Patent:

52227014, Jun 29, 1993

Filed:

Jan 3, 1991

Appl. No.:

7/637213

Inventors:

David E. Rowland - Chula Vista CA

International Classification:

B65D 6300

US Classification:

248 743

Abstract:

This invention provides a support that may be used to hold articles and which may be removably attached to a base that is mounted on a wall. The device has two main parts (1) a base that may be mounted on a wall and (2) a plug-in device that may be inserted into or removed from the base. The base defines a cavity for receiving one end of the plug-in device. One wall of the cavity is a resilient arm the free end of which enters an indent in the plug-in device to provide some impedance to the removal of the plug-in device from the cavity. A cam or wedge may be used to firmly secure the arm in the indent and thus secure the plug-in device in the cavity. The plug-in device has two free ends each with a socket. A resilient cord, with spaced enlargements, extends between the free ends of the plug-in device and holds an article, such as a coil of wire or a broom handle, against the plug-in device.

US Patent:

50939645, Mar 10, 1992

Filed:

Apr 12, 1991

Appl. No.:

7/684315

Inventors:

David E. Rowland - San Diego CA

International Classification:

B65D 6300

US Classification:

24 16R

Abstract:

A clip is provided for holding an elongated flexible element. A typical elongated flexible element is an electrical power cord. The clip has a body member having two parallel projections. The power cord may be inserted in the slit between the projections. A power cord in the slit is pinched between the projections. The body member has sockets near each of its ends and a beaded cord has enlargements that fit in the sockets, respectively. The beaded cord can be stretched as it encircles a bundle of wire. When the enlargements on the beaded cord are inserted in the sockets the bundle of wire is held in place.