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Inventor

Robert Dillon

Inventor
Brooklyn Center, MN, US

Overview

14→
Patents
1993–2010
Patent span
LOC
Primary field

Patents· 14 as inventor

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

LOC16primary
LOC1650%
G01FMeasuring volume, volume flow, mass flow or liquid level25%
F24FAir-conditioning13%
F25BRefrigeration machines, plants or systems13%
PatentTitleYear
7,770,405'Environmental air control system'20107,540,187'Sight glass apparatus'2009D0505145'Sight glass'20056,578,418'Sight glass'2003D0439261'Sight glass'2001D0429266'Sight glass'2000D0423538'Sight glass'2000D0366655'Handle for a computer joystick'1996D0366475'Base for a computer joystick'1996D0364609'Computer input device'1995D0364610'Computer input device'1995D0346099'Hand held power pruner'1994D0343777'Combined pruner and extension pole therefor'1994D0342424'Hand held power pruner'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1994Patents assigned to BLOUNT INC (3)· patent assignee history
1993–1995Based in Portland, OR, US· patent location history
1995–1996Patents assigned to MICROSOFT CORP (4)· patent assignee history
1996Based in Venice, CA, US· patent location history
2000–2009Patents assigned to DILLON ROBERT J (2)· patent assignee history
2000–2010Based in Brooklyn Center, MN, US· patent location history
2010Patents assigned to AC DC LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT CORP41995–1996
BLOUNT INC31993–1994
DILLON ROBERT Jself22000–2009
AC DC LLC12010
Locations
LocationPatentsSpan
Brooklyn Center, Minnesota, US72000–2010
Portland, OR, US51993–1995
Venice, California, US21996