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Inventor

Edward E. Spignese

Inventor
Marblehead, MA, US

Overview

3→
Patents
1978–1979
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing50%
G01SRadio direction-finding33%
F41GWeapon sights17%
PatentTitleYear
4,158,888'Fast Fourier Transform processor using serial processing and decoder arithmetic and control section'19794,090,250'Digital signal processor'19784,075,630'Signal processor'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1979Patents assigned to RAYTHEON CO (3)· patent assignee history
1978–1979Based in Marblehead, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RAYTHEON CO31978–1979
Locations
LocationPatentsSpan
Marblehead, Massachusetts, US31978–1979