Forward Citations = 267

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5 inventors (with patents filed for the assignee):

Samuel W Mallicoat (5 out of 6 patents)

Scott E Wilson (3 out of 4 patents)

Donald H Zurstadt (2 out of 2 patents)

4. Guy L Williams (1 out of 6 patents)

5. Timothy A Jenness (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 5623129 - Code-based, electromagnetic-field-responsive graphic data-acquisition (1997-04-22),

2. 5585605 - Optical-scanning system employing laser and laser safety control (1996-12-17),

3. 5583323 - Calibration of graphic data-acquisition tracking system (1996-12-10),

4. 5434370 - Marking system with pen-up/pen-down tracking (1995-07-18),

5. 5248856 - Code-based, electromagnetic-field-responsive graphic data-acquisition (1993-09-28),

6. 4777329 - Graphic input system (1988-10-11),

Company Overview

Microfield Graphics, Inc. is a leading provider of graphic design and printing services for businesses of all sizes. Our capabilities include logo design, business cards, brochures, banners, and more. We are committed to delivering high-quality products with exceptional customer service.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#58 in Beaverton, OR

#496 in Oregon

#44,981 in US

Beaverton, OR, United States of America

Microfield Graphics, Inc.

Forward Citations = 267

5 inventors:

Samuel W Mallicoat (5 out of 6 patents)

Scott E Wilson (3 out of 4 patents)

Donald H Zurstadt (2 out of 2 patents)

4. Guy L Williams (1 out of 6 patents)

5. Timothy A Jenness (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Microfield Graphics, Inc.. Retrieved from https://idiyas.com/company/microfield-graphics

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]