John B. Ahlquist Jr.

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Garland, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Reshaping of paths without respect to control points
- Patent number 6,459,439
- Issue date Oct 1, 2002
- Macromedia, Inc.
- John B. Ahlquist
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for simplifying a computer-generated path
- Patent number 5,500,927
- Issue date Mar 19, 1996
- Macromedia, Inc.
- Robert B. Sander-Cederlof
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method of generating variable width lines within a graph...
- Patent number 5,434,959
- Issue date Jul 18, 1995
- Macromedia, Inc.
- James R. Von Ehr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for generating self-overlapping calligraphic images
- Patent number 5,361,333
- Issue date Nov 1, 1994
- Altsys Corporation
- John B. Ahlquist
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for generating complex calligraphic curves
- Patent number 5,353,396
- Issue date Oct 4, 1994
- Altsys Corporation
- John B. Ahlquist
- G06 - COMPUTING CALCULATING COUNTING