Lawrence C Stapleton

US Patent:

D472255, Mar 25, 2003

Filed:

Apr 4, 2002

Appl. No.:

29/158543

Inventors:

Lawrence Cooper Stapleton - Seattle WA
Harold Alexander Brown - Renton WA
Richard B. Riday - Kirkland WA
James Stocker Webb - Seattle WA
Ferdinand Johannes van Engelen - Bellevue WA
Oliver Felix Grabes - Seattle WA
Brady Austin Olason - Edmonds WA

Assignee:

Terabeam Corporation - Kirkland WA

International Classification:

1699

US Classification:

D16130

US Patent:

6678079, Jan 13, 2004

Filed:

Mar 9, 2001

Appl. No.:

09/802672

Inventors:

Charles Gregory Amadon - Seattle WA
Richard D. Rallison - Paradise UT
Mark Pratt - Seattle WA
David P. Bajorins - Redmond WA
Lawrence Cooper Stapleton - Seattle WA
Richard B. Riday - Kirkland WA
Harold Alexander Brown - Renton WA
William Joseph Lauby - Mukilteo WA
Michael Thomas - Belmont MA
Scott William Sparrold - Bothell WA

Assignee:

Terabeam Corporation - Kirkland WA

International Classification:

G02B 532

US Classification:

359 15, 19 34, 398135, 398139

Abstract:

A holographic optical element (HOE) device is mounted in wireless optical telecommunication system transceiver. The HOE device includes a developed emulsion material having an interference pattern recorded thereon, sandwiched between a pair of elements, such as a pair of clear glass plates. In operation, the HOE device uses the recorded interference pattern to diffract received light rays towards an optical processing unit of the system receiver. A transmitter unit can be positioned at least in part behind the HOE device. An opening in the emulsion material allows a light signal transmitted from the transmitter unit to be substantially unaffected by the recorded interference pattern. The transceiver can also include a spotting scope and an alignment beacon.

US Patent:

D487262, Mar 2, 2004

Filed:

Oct 18, 2002

Appl. No.:

29/169375

Inventors:

Ferdinand J. van Engelen - Bellevue WA
Brady A. Olason - Edmonds WA
Oliver F. Grabes - London, GB
Guy Fly - Redmond WA
Richard B. Riday - Kirkland WA
Lawrence C. Stapleton - Seattle WA
Harold A. Brown - Renton WA
Sean Driggers - Bellevue WA
Eric Davis - Redmond WA

Assignee:

Terabeam Corporation - Kirkland WA

International Classification:

1402

US Classification:

D14240

US Patent:

6867889, Mar 15, 2005

Filed:

Oct 16, 2003

Appl. No.:

10/686881

Inventors:

Charles Gregory Amadon - Seattle WA, US
Richard D. Rallison - Paradise UT, US
Mark Pratt - Seattle WA, US
David P. Bajorins - Redmond WA, US
Lawrence Cooper Stapleton - Seattle WA, US
Richard B. Riday - Kirkland WA, US
Harold Alexander Brown - Renton WA, US
William Joseph Lauby - Mukilteo WA, US
Michael Thomas - Belmont MA, US
Scott William Sparrold - Bothell WA, US

Assignee:

Terabeam Corporation - Falls Church VA

International Classification:

G02B005/32
H04B010/10

US Classification:

359 16, 359 15, 359 19, 398122, 398118

Abstract:

A holographic optical element (HOE) device is mounted in wireless optical telecommunication system transceiver. The HOE device includes a developed emulsion material having an interference pattern recorded thereon, sandwiched between a pair of elements, such as a pair of clear glass plates. In operation, the HOE device uses the recorded interference pattern to diffract received light rays towards an optical processing unit of the system receiver. A transmitter unit can be positioned at least in part behind the HOE device. An opening in the emulsion material allows a light signal transmitted from the transmitter unit to be substantially unaffected by the recorded interference pattern. The transceiver can also include a spotting scope and an alignment beacon.

US Patent:

D468757, Jan 14, 2003

Filed:

Mar 6, 2001

Appl. No.:

29/138146

Inventors:

Lawrence Cooper Stapleton - Seattle WA
Harold Alexander Brown - Renton WA
Richard B. Riday - Kirkland WA
James Stocker Webb - Seattle WA
Ferdinand Johannes van Engelen - Bellevue WA
Oliver Felix Grabes - Seattle WA
Brady Austin Olason - Edmonds WA

Assignee:

Terabeam Corporation - Kirkland WA

International Classification:

1699

US Classification:

D16130