Patent Assignment
Reel/Frame 017015/0428
Release of Security Interests
Recorded: 2005-11-23
Pages: 48
Assignor
FOOTHILL CAPITAL CORPORATION
Executed: 2005-05-17
Assignee
EVANS & SUTHERLAND COMPUTER CORPORATION
600 KOMAS DRIVE, SALT LAKE CITY, UTAH, 84108
Covered Properties
(58)
Command Language System for Interactive Computer
Patent:
4,539,638 →
Application:
06/305,239 →
Shadow Mask Color System with Calligraphic Displays
Patent:
4,499,457 →
Application:
06/378,149 →
Computer Graphics System of General Surface Rendering by Exhaustive Sampling
Patent:
4,625,289 →
Application:
06/690,553 →
Curvilinear Dynamic Image Generation System
Patent:
4,763,280 →
Application:
06/728,360 →
System for Texturing Computer Graphics Images
Patent:
4,855,934 →
Application:
06/914,971 →
Computer Graphics Pixel Processing System
Patent:
4,873,515 →
Application:
07/108,888 →
Computer Graphics Priority System with Antialiasing
Patent:
4,918,626 →
Application:
07/130,811 →
Computer Graphics Windowing System for the Display of Mulitple Dynamic Images
Patent:
4,954,819 →
Application:
07/256,335 →
Multiprocessor Task Scheduling System
Patent:
4,985,831 →
Application:
07/265,372 →
Computer Graphics Dynamic Control System
Patent:
5,061,919 →
Application:
07/345,862 →
Real Time Vehicle Simulation System
Patent:
4,952,152 →
Application:
07/368,000 →
Video Graphics System and Process for Wide Field Color Display
Patent:
5,242,306 →
Application:
07/833,970 →
System for Line Interpolation for Computer Graphics Displays
Patent:
5,381,519 →
Application:
07/895,613 →
Area of Interest Display System with Opto/Mechanical Image Combining
Patent:
5,326,266 →
Application:
07/939,013 →
Computer Graphics for Animation by Time-Sequenced Textures
Patent:
5,561,745 →
Application:
07/961,748 →
Computer Graphics System with Parallel Processing Using a Switch Structure
Patent:
5,408,606 →
Application:
08/001,441 →
Image Texturing System Having Theme Cells
Patent:
5,748,867 →
Application:
08/088,447 →
System for Polygon Interpolation Using Instantaneous Values in a Variable
Patent:
5,361,386 →
Application:
08/108,942 →
Computer Graphics Parallel System with Temporal Priority
Patent:
5,574,847 →
Application:
08/128,893 →
Head- Mounted Projection Display System Featuring Beam Splitter and Method of Making Same
Patent:
5,572,229 →
Application:
08/144,169 →
Hang Gliding Simulation System with a Stereoscopic Display and Method of Simulating Hang Gliding
Patent:
5,584,696 →
Application:
08/282,925 →
Attribute Blending System for Composing Computer-Graphic Images from Objects
Patent:
5,490,238 →
Application:
08/310,583 →
Computer Graphics Pixel Rendering System with Multi-Level Scanning
Patent:
5,598,517 →
Application:
08/370,669 →
Method and Apparatus for Zooming Images on a Video Display
Patent:
5,657,047 →
Application:
08/386,742 →
Computer Graphics System and Process for Adaptive Supersampling
Patent:
5,651,104 →
Application:
08/428,028 →
System and Method for Improving Pixel Update Performance
Patent:
5,841,447 →
Application:
08/510,508 →
System and Method for Displaying Textured Polygons Using Planar Texture Interpolation
Patent:
5,734,386 →
Application:
08/526,052 →
Direct Rendering of Textured Height Fields
Patent:
5,579,456 →
Application:
08/564,820 →
Image Mapping System and Process Using Panel Shear Transforms
Patent:
5,850,225 →
Application:
08/590,504 →
Rendering Global Macro Texture, for Producing a Dynamic Image as on a Computer Generated Terrain, Seen from a Moving Viewpoint
Patent:
5,699,497 →
Application:
08/613,893 →
Multiple Level Computer Graphics System with Display Level Blending
Patent:
5,621,869 →
Application:
08/640,409 →
Computer Graphics System with Adaptive Pixel Multisampler
Patent:
5,818,456 →
Application:
08/641,184 →
Projection Screen with Retro-Reflective Calibration Points, Placement Tool and Method
Patent:
5,638,208 →
Application:
08/685,154 →
Hang Gliding Simulation System with a Stereoscopic Display
Patent:
5,908,300 →
Application:
08/763,717 →
Computer Graphics Pixel Rendering System with Multi-Level Scanning
Patent:
5,821,944 →
Application:
08/788,738 →
Placement Tool for Retro-Reflective Calibration Points
Patent:
5,825,538 →
Application:
08/802,326 →
Method for Rendering Shadows on a Graphical Display
Patent:
5,870,098 →
Application:
08/805,499 →
Method for Reducing the Rendering Load for High Depth Complexity Scenes on a Computer Graphics Display
Patent:
6,052,125 →
Application:
09/003,938 →
Pixel Shading System
Patent:
6,147,690 →
Application:
09/020,171 →
Computer Graphics System with Adaptive Pixel Multisampler
Patent:
5,943,060 →
Application:
09/040,031 →
Real-Time Multi-Sensor Synthetic Environment Created from a Feature and Terrain Database Using Interacting and Updatable Abstract Models
Patent:
6,128,019 →
Application:
09/053,835 →
Computer Graphics Pixel Rendering System with Multi-Level Scanning
Patent:
6,236,408 →
Application:
09/121,389 →
Area of Interest Display System with Image Combining Using Error Dithering
Patent:
5,980,044 →
Application:
09/153,969 →
Assembly and Method for Providing a Means of Support and Positioning for Drilling Multi-Lateral Wells and for Reentry Therein Through a Premilled Window
Patent:
6,279,659 →
Application:
09/175,710 →
Method for Time Based Shadow Rendering
Patent:
6,195,099 →
Application:
09/204,887 →
Span-Based Multi-Sample Z-Buffer Pixel Processor
Patent:
6,404,425 →
Application:
09/228,146 →
Multi-Level Cache Controller
Patent:
6,437,789 →
Application:
09/253,474 →
System and Method for Reducing the Rendering Load for High Depth Complexity Scenes on a Computer Graphics Display
Patent:
6,362,818 →
Application:
09/256,818 →
Patient-Interactive Method and Apparatus for Measuring Eye Refraction
Patent:
5,988,814 →
Application:
09/260,348 →
System and Method for Antialiasing Bump Texture and Bump Mapping
Patent:
6,525,740 →
Application:
09/271,588 →
Stroke to Raster Converter System
Patent:
6,496,160 →
Application:
09/301,947 →
Process for Anticipation and Tracking of Eye Movement
Patent:
6,574,352 →
Application:
09/314,425 →
Method and Apparatus for Multi -- Level Image Alignment
Patent:
6,433,840 →
Application:
09/358,939 →
Mip Mapping Based on Material Properties
Patent:
6,473,090 →
Application:
09/433,398 →
Screen Space Effects Utilizing the Alpha Channel and the Alpha Buffer
Patent:
6,603,482 →
Application:
09/494,597 →
Method and System for Antialiased Procedural Solid Texturing
Patent:
6,788,304 →
Application:
09/719,079 →
Method for Reducing Transport Delay in a Synchronous Image Generator
Rapidly Oscillating Laser Light Source
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 29, 1985
From: ROBINSON, JOHN A.; SCHUMACKER, ROBERT A.
To: EVANS & SUTHRLAND COMPUTER CORP.
Reel/Frame 004427/0016 →
Assignment of 1/2 of Assignors Interest
Sep 9, 1985
From: ROCKWOOD, ALYN P.
To: EVANS & SUTHERLAND COMPUTER CORP., A CORP OF UTAH
Reel/Frame 004451/0001 →
Assignment of Assignors Interest.
Oct 3, 1986
From: ROBINSON, JOHN
To: EVANS & SUTHERLAND COMPUTER CORPORATION, A UTAH CORP.
Reel/Frame 004620/0371 →
Assignment of Assignors Interest.
Oct 16, 1987
From: DICKSON, CALVIN M.; RUSHFORTH, KEVIN C.
To: EVANS & SUTHERLAND COMPUTER CORPORATION, 580 ARAPEEN DRIVE, SALT LAKE CITY, UTAH 84108, A UTAH CORP.
Reel/Frame 004800/0700 →
Assignment of Assignors Interest.
Dec 9, 1987
From: WATKINS, GARY S.; ECKART, GLEN A.; BROWN, RUSSELL A.
To: EVANS & SUTHERLAND COMPUTER CORP., 580 ARAPEEN DRIVE, SALT LAKE CITY, UTAH 84108, A UTAH CORP.
Reel/Frame 004799/0923 →
Assignment of Assignors Interest.
Oct 31, 1988
From: DULONG, CAROLE; LECLERC, JEAN-YVES; SCAGLIA, PATRICK
To: EVANS & SUTHERLAND COMPUTER CORP., A CORP. OF UT
Reel/Frame 004975/0393 →
Assignment of Assignors Interest.
May 1, 1989
From: WATKINS, GARY S.
To: EVANS & SUTHERLAND COMPUTER CORP., A UTAH CORP.
Reel/Frame 005082/0510 →
Assignment of Assignors Interest.
Aug 24, 1989
From: BRIGGS, JOHN A.; DEYO, RODERIC C.; HAUG, EDWARD J.
To: EVANS & SUTHERLAND COMPUTER CORP.
Reel/Frame 005133/0273 →
Assignment of Assignors Interest.
Feb 11, 1992
From: FISHER, RALPH W.
To: EVANS & SUTHERLAND COMPUTER CORP., A UTAH CORP.
Reel/Frame 006023/0460 →
Assignment of Assignors Interest.
Jun 9, 1992
From: BROWN, RUSSELL A.; WATKINS, GARY S.
To: EVANS & SUTHERLAND COMPUTER CORP., A UT CORPORATION
Reel/Frame 006160/0571 →
Assignment of Assignors Interest.
Sep 2, 1992
From: FISHER, RALPH W.; AUSTIN, ROBERT J.
To: EVANS & SUTHERLAND COMPUTER CORP. A UT CORPORATION
Reel/Frame 006260/0297 →
Assignment of Assignors Interest.
Jan 4, 1993
From: JACKSON, MICHAEL D.; HATCH, KELLAN L.
To: EVANS & SUTHERLAND COMPUTER CORPORATION
Reel/Frame 006376/0467 →
Assignment of Assignors Interest.
Jan 7, 1993
From: ECKART, GLEN A.
To: EVANS & SUTHERLAND COMPUTER CORP.
Reel/Frame 006405/0642 →
Assignment of Assignor's Interest
Jul 6, 1993
From: COSMAN, MICHAEL; BROWN, THOMAS C.
To: EVANS & SUTHERLAND COMPUTER CORP.
Reel/Frame 006689/0250 →
Assignment of Assignor's Interest
Sep 29, 1993
From: ECKART, GLEN A.; ARMSTRONG, WILLIAM
To: EVANS & SUTHERLAND COMPUTER CORPORATION
Reel/Frame 006736/0701 →
Assignment of Assignor's Interest
Jan 31, 1994
From: FISHER, RALPH W.
To: EVANS & SUTHERLAND COMPUTER CORPORATION
Reel/Frame 006944/0568 →
Assignment of Assignor's Interest
Oct 3, 1994
From: WALKER, JOE L.; LYON, PAUL C.; LINTON, RICHARD B.; NYLE, RULON
To: EVANS & SUTHERLAND COMPUTER CORPORATION
Reel/Frame 007220/0636 →
Assignment of Assignor's Interest
Jan 10, 1995
From: WATKINS, GARY S.
To: EVANS & SUTHERLAND COMPUTER CORPORATION
Reel/Frame 007326/0974 →
Assignment of Assignor's Interest
Apr 20, 1995
From: TAROLLI, GARY M.
To: ACCELGRAPHICS, INC.
Reel/Frame 007440/0316 →
Assignment of Assignor's Interest
Apr 25, 1995
From: COSMAN, MICHAEL A.
To: EVANS & SUTHERLAND COMPUTER CORPORATION
Reel/Frame 007549/0854 →
Security Interest
Dec 15, 2000
From: EVAN & SUTHERLAND COMPUTER CORPORATION
To: FOOTHILL CAPITAL CORPORATION
Reel/Frame 011369/0944 →
Change of Name
Oct 18, 2001
From: ACCELGRAPHICS, INC.
To: EVANS & SUTHERLAND GRAPHICS CORPORATION
Reel/Frame 012280/0203 →
Assignment of Assignor's Interest
Nov 2, 2001
From: EVANS & SUTHERLAND COMUPUTER CORPORATION AKA ACCELGRAPHICS, INC.
To: NVIDIA INTERNATIONAL INC.
Reel/Frame 012295/0236 →
Release of Patent Security Interest
Nov 2, 2001
From: FOOTHILL CAPITAL CORPORATION
To: EVANS & SUTHERLAND COMPUTER CORPORATION
Reel/Frame 012302/0950 →
Assignment of Assignor's Interest
Nov 5, 2001
From: EVANS & SUTHERLAND GRAPHICS CORPORATION AKA ACCELGRAPHICS, INC.
To: NVIDIA INTERNATIONAL INC.
Reel/Frame 012295/0426 →