1
Richard J DeHoff, Peter W Hildebrandt: Cursor for use in 3-D imaging systems. Tektronix, Paul S Angello, John D Winkelman, February 28, 1989: US04808979 (29 worldwide citation)

The present invention constitutes a cursor image (36) for use in graphics imaging systems for providing images with three-dimensional qualities. The cursor indicates position within a three-dimensional space. The cursor comprises a reference symbol (38) located at a reference point (58) on a referen ...


2
Ian G Hutchinson, Peter W Hildebrandt, Michael H Dunn: Portable presentation system and methods for use therewith. Polyvision Corporation, Quarles & Brady, May 24, 2011: US07948448 (23 worldwide citation)

A presentation system and method for presenting information to an audience within a space hat includes a plurality of mobile projectors and a master presentation unit that can be moved into a presentation space and associated where the projectors and master unit are quickly linkable via a network an ...


3
Daniel A Brokenshire, Peter W Hildebrandt: Stereoscopic graphics display terminal with image data processing. Paul S Angello, Mark M Meininger, Robert S Hulse, January 23, 1990: US04896210 (22 worldwide citation)

A stereoscopic graphics display terminal (10) having an image data processor (22) generates stereoscopic image data from three-dimensional image data. In a preferred embodiment, the graphics display terminal receives from a main or host computer (12) three-dimensional image data corresponding to a t ...


4
Sudhakar S Lahade, James D Watson, Mark A Zeh, Michael H Dunn, Peter W Hildebrandt: Slidable electronic whiteboard system. Polyvision, Ryan A Schneider Esq, Seyed Kaveh E Rashidi Yazd Esq, Troutman Sanders, July 10, 2007: US07242394 (15 worldwide citation)

The present invention provides movable visual communication systems, more specifically movable electronic whiteboard systems. The invention provides an electronic whiteboard having at least one positioning member and a guide element adapted to receive the positioning member, wherein the electronic w ...


5
Michael H Dunn, Ian G Hutchinson, Peter W Hildebrandt: Virtual flip chart method and apparatus. Polyvision Corporation, Quarles & Brady, November 16, 2010: US07834819 (14 worldwide citation)

A presentation method and system for presenting information to an audience within a space that mimics a flip chart assembly, the system including a control interface, a communication network and a master presentation unit including a processor and a master display screen, the master screen juxtapose ...


6
Ian G Hutchinson, Peter W Hildebrandt, Michael H Dunn: Portable presentation system and methods for use therewith. Steelcase, Quarles & Brady, December 17, 2013: US08610641 (12 worldwide citation)

A method and system for configuring electronic presentation units for cooperative activities, the method comprising the steps of providing a plurality of presentation units in a conferencing space including a master unit and other units, electronically identifying the other units present in the conf ...


7
Peter W Hildebrandt, Ian G Hutchinson, Scott E Wilson, Guy L Williams, Jake Mintz, Stephen G Brown, Marie Cote, James E Michalski, Michael H Dunn: Visual communication system. Steelcase Development Corporation, Rader Fishman & Grauer PLLC, September 23, 2008: US07427983 (10 worldwide citation)

A visual communication system that is suitable for use in connection with a display surface is disclosed. The system includes a camera or other data-capturing device that can be remotely positioned from the display surface. A control unit receives image data from the camera or data-capturing device ...


8
Michael H Dunn, Ian G Hutchinson, Peter W Hildebrandt: Portable presentation system and methods for use therewith. STEELCASE, Quarles & Brady, October 18, 2016: US09471269 (8 worldwide citation)

An assembly for sharing information in a conference space comprising a contiguous large presentation display assembly including a large contiguous presentation surface, a processor programmed to perform the steps of dividing the large surface into a plurality of adjacent presentation sub-spaces incl ...


9
Michael H Dunn, Ian G Hutchinson, Peter W Hildebrandt: Portable presentation system and methods for use therewith. Steelcase, Quarles & Brady, August 30, 2016: US09430181 (7 worldwide citation)

A method and assembly for use with a display configuration including a master sub-space and a plurality of slave sub-spaces, the assembly for controlling an information sharing session, the assembly comprising a processor linked to the display configuration and programmed to perform the steps of obt ...


10
Michael H Dunn, Ian G Hutchinson, Peter W Hildebrandt: Portable presentation system and methods for use therewith. Steelcase, Quarles & Brady, September 20, 2016: US09448759 (6 worldwide citation)

A method and assembly for sharing information in a conference space, the assembly comprising a display configuration including presentation surface area juxtaposed within the conference space for viewing by an audience, the surface area including at least first and second adjacent presentation sub-s ...