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Inventor

Robert B. Aiken

Inventor
Mequon, WI, US

Overview

12→
Patents
1988–1999
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.

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PatentTitleYear
5,983,546'Information strip for scrolling sign'19995,896,688'Scrolling sign with manually operated change mechanism'19995,755,050'Web design for changeable sign'19985,678,333'Scrolling sign for menu display unit'19975,598,651'Sign mechanism having traversable web'19975,412,893'Manually operable scrolling web sign'19955,410,830'Scrolling sign for menu display unit'19955,174,055'Scrolling sign'1992D0317924'Fuel pump canopy'19915,016,371'Scrolling sign apparatus'19914,995,183'Scrolling sign with improved web guide'19914,741,118'Sign with improved scrolling mechanism'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to MILWAUKEE SIGN COMPANY INC (1)· patent assignee history
1988–1995Based in Grafton, WI, US· patent location history
1991–1992Patents assigned to AIKEN ROBERT B (2)· patent assignee history
1991Patents assigned to AIKEN SR ROBERT B (2)· patent assignee history
1991–1999Based in Mequon, WI, US· patent location history
1995–1999Patents assigned to MILWAUKEE SIGN INC (4)· patent assignee history
1995–1997Patents assigned to MILWAUKEE SIGN CO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MILWAUKEE SIGN INC41995–1999
AIKEN ROBERT Bself21991–1992
AIKEN SR ROBERT Bself21991
MILWAUKEE SIGN CO21995–1997
MILWAUKEE SIGN COMPANY INC11988
Locations
LocationPatentsSpan
Mequon, WI, US81991–1999
Grafton, WI, US41988–1995