Inventor

Bruce A. Ferguson

Inventor

Redondo Beach, CA, US

Overview

12→

Patents

1979–2004

Patent span

Physics

Primary field (CPC G)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein37%

A44BButtons, pins, buckles, slide fasteners, or the like16%

Y10TTechnical subjects covered by former us classification16%

B68GMethods, equipment, or machines for use in upholstering11%

H03MCoding11%

F21VFunctional features or details of lighting devices or systems thereof5%

H04BTransmission5%

PatentTitleYear

6,697,576'Wideband, high-fidelity analog optical link design'2004 6,529,674'Optical devices employing an optical thresholder'2003 6,519,375'Optical phase modulator design incorporating pre-emphasis'2003 6,515,784'Refractive index manipulating optical inverter'2003 6,327,399'Optical devices employing an optical thresholder'2001 6,292,119'Delayed pulse saturable absorber-based downward-folding optical A/D'2001 6,160,504'Repetitive absorptive thresholding optical quantizer'2000 6,160,930'Optical sample and hold architecture'2000 4,404,619'Illuminator box'1983 4,198,733'Fabric covered button'1980 4,169,302'Fabric covered button'1979 4,167,053'Fabric-covered button and the method for fabricating same'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1983Patents assigned to FERGUSON BRUCE A (2)· patent assignee history

1979–1980Patents assigned to MAXANT CORP (2)· patent assignee history

1979–1983Based in Hinsdale, IL, US· patent location history

2000–2003Patents assigned to TRW INC (7)· patent assignee history

2000–2004Based in Redondo Beach, CA, US· patent location history

2004Patents assigned to NORTHROP GRUMMAN CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TRW INC	7	2000–2003
FERGUSON BRUCE Aself	2	1979–1983
MAXANT CORP	2	1979–1980
NORTHROP GRUMMAN CORP	1	2004

Locations

Location	Patents	Span
Redondo Beach, California, US	8	2000–2004
Hinsdale, Illinois, US	4	1979–1983