Inventor

David Arnold

Inventor

Winona, MN, US

Overview

1984–2021

Patent span

Performing operations

Primary field (CPC B)

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

B23Bprimary

B23BTurning9%

B23CMilling9%

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling9%

B42DBooks9%

G01VGeophysics9%

G06FElectric digital data processing9%

G06KGraphical data reading9%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%

H04MTelephonic communication9%

H04WWireless communication networks9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to ARNOLD DAVID H (1)· patent assignee history

1984–2002Based in Winona, MN, US· patent location history

1994Patents assigned to NOMADIC SYSTEMS INC (1)· patent assignee history

1994Based in Mountain View, CA, US· patent location history

2002Patents assigned to DCM TECH (1)· patent assignee history

2002Patents assigned to FLYING NULL LTD (1)· patent assignee history

2002Based in Surrey, GB· patent location history

2009Patents assigned to LINKSURE LTD (1)· patent assignee history

2009Based in Weybridge, GB· patent location history

2021Based in Bloomington, IL, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations