Inventor

Guy F. Verrier

Inventor

Boca Raton, FL, US

Overview

1987–1998

Patent span

Physics

Primary field (CPC G)

Patents· 11 as inventor

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

G06Fprimary

G06FElectric digital data processing73%

G06VImage or video recognition or understanding7%

H01HElectric switches7%

H03MCoding7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

PatentTitleYear

5,745,376'Method of detecting excessive keyboard force'1998 5,675,329'Method of obtaining a second function from keys on a keyboard using pressure differentiation'1997 5,589,856'System & method for dynamically labeled touch sensitive buttons in a digitizing display'1996 5,475,401'Architecture and method for communication of writing and erasing signals from a remote stylus to a digitizing display'1995 5,438,275'Digitizing stylus having capacitive pressure and contact sensing capabilities'1995 5,414,227'Stylus tilt detection apparatus for communication with a remote digitizing display'1995 5,386,219'Touch overlay for improved touch sensitivity'1995 5,349,139'Architecture for communication of remote devices to a digitizing display'1994 5,252,951'Graphical user interface with gesture recognition in a multiapplication environment'1993 5,157,384'Advanced user interface'1992 4,686,332'Combined finger touch and stylus detection system for use on the viewing surface of a visual display device'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1998Patents assigned to IBM (11)· patent assignee history

1987–1995Based in Reston, VA, US· patent location history

1994–1998Based in Boca Raton, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	11	1987–1998

Locations

Location	Patents	Span
Boca Raton, Florida, US	7	1994–1998
Reston, Virginia, US	4	1987–1995