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Inventor

David E. Reynolds

Inventor
Littleton, CO, US

Overview

8→
Patents
1976–2012
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G01Lprimary
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure18%
G01MTesting static or dynamic balance of machines or structures18%
G06VImage or video recognition or understanding18%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
G06TImage data processing or generation, in general9%
G09BEducational or demonstration appliances9%
H01HElectric switches9%
H04LTransmission of digital information, e.g. telegraphic communication9%
PatentTitleYear
8,251,701'Interactive language apparatus'20127,653,809'Method and system for controlling the on-line supply of digital products or the access to on-line services'20106,101,280'Method and apparatus for compression of electronic ink'20006,018,591'Scribble matching'20005,999,659'Apparatus and method for smoothing the lines drawn by a user at a computer'19993,982,217'Pressure-operated switch'19763,966,088'Leak detection apparatus'19763,935,567'LEAK DETECTION APPARATUS'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to CONTINENTAL OIL CO (2)· patent assignee history
1976Based in Littleton, CO, US· patent location history
1999Based in Avon, GB· patent location history
2000Patents assigned to HEWLETT PACKARD CO (2)· patent assignee history
2000–2010Based in Bristol, GB· patent location history
2000Based in Thornbury, GB· patent location history
2010Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history
2012Patents assigned to CIEO CREATIVE INC (1)· patent assignee history
2012Patents assigned to GOODMAN JASON (1)· patent assignee history
2012Based in Toronto, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONTINENTAL OIL CO21976
HEWLETT PACKARD CO22000
CIEO CREATIVE INC12012
GOODMAN JASON12012
HEWLETT PACKARD DEVELOPMENT CO12010
Locations
LocationPatentsSpan
Littleton, CO, US31976
Bristol, GB22000–2010
Toronto, CA12012
Thornbury, GB12000
Avon, GB11999