Inventor

John E. Fitzgerald

Inventor

Winston-Salem, NC, US

Overview

1981–2009

Patent span

Human necessities

Primary field (CPC A)

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

A24Dprimary

A24DCigars18%

A43BCharacteristic features of footwear9%

A43CFastenings or attachments of footwear9%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables9%

E21CMining or quarrying9%

F42DBlasting9%

G01CMeasuring distances, levels or bearings9%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

Y10TTechnical subjects covered by former us classification9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to ZETO IND INC (1)· patent assignee history

1981Based in River Forest, IL, US· patent location history

1983Patents assigned to INCOSYM INC (1)· patent assignee history

1983–2000Based in Camarillo, CA, US· patent location history

1994Patents assigned to FITZGERALD JOHN E (1)· patent assignee history

1994Based in Titusville, FL, US· patent location history

2000Patents assigned to LITTON SYSTEMS INC (1)· patent assignee history

2007–2009Patents assigned to REYNOLDS TOBACCO CO R (2)· patent assignee history

2007–2009Based in Winston-Salem, NC, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations