Mark T Dahl

US Patent:

20090259440, Oct 15, 2009

Filed:

Oct 31, 2008

Appl. No.:

12/262629

Inventors:

Darwin G. Reed - Spanaway WA, US
Mark A. Dahl - Kent WA, US
Jerry K. Lawrence - Lake Sherwood MO, US
David P. Knawa - Vail AZ, US

International Classification:

G06F 17/50

US Classification:

703 1

Abstract:

A computer implemented method for managing parts used by different types of computer aided design systems. A master model of a part may be created. The master model is independent of a format used by the different types of computer aided design systems to handle parts. A view of the master model is created to form a geometric view in response to a request to distribute the part. The geometric view comprises parametric information about the part and dimension information for the part. A specific part model usable by the selected type of computer aided design system is created from the content stored in the storage system in response to a request for the part for use by a selected type of computer aided design system. The instance of the part is sent to the selected type of computer aided design system.

US Patent:

20090265378, Oct 22, 2009

Filed:

Apr 21, 2008

Appl. No.:

12/106996

Inventors:

Mark A. Dahl - Kent WA, US
Edward J. Levinskas - St. Charles MO, US
Patrick L. Walsh - Bothell WA, US
Russell G. Gianni - Yorba Linda CA, US
James G. Tanner - Bellevue WA, US
Roberto Aaron Vergaray - Granite Falls WA, US

International Classification:

G06F 17/30

US Classification:

707103 R, 707E17055

Abstract:

A method of maintaining data described in a plurality of data models. An ontology is used to describe the data models. The data models are managed using the ontology and using a validation schema to validate object(s) governed by the ontology and derived from data-centric component(s) of content that has a semantically independent structure. Management of the data models is neutral relative to implementation of the content.

US Patent:

20150120363, Apr 30, 2015

Filed:

Sep 5, 2014

Appl. No.:

14/478871

Inventors:

- Chicago IL, US
Mark Arnold Dahl - Kent WA, US
John Michael Caddick - Lake Forest CA, US
Philip Won Jin Chung - Eastvale CA, US
Fred Milton Cruz - Fountain Valley CA, US
Brian Byungkyu Kim - Fullerton CA, US
Elizabeth Thelma Montague - Huntington Beach CA, US
Michael Mark Scheiern - La Habra Heights CA, US
Patric Roy Gillies - Monroe WA, US
John Terry Monahan - Seattle WA, US

International Classification:

G06Q 10/06
G06F 17/30
G06Q 30/00

US Classification:

705 722

Abstract:

A computer-implemented system and method for obtaining product related information. Information related to a product obtained from a plurality of different sources is transformed into processed product data with a plurality of levels. Callouts and contexts are identified in the processed product data. A product-to-chemical continuum is generated by creating callout-context pathway segments between the plurality of levels of the processed product data based on the callouts and contexts identified. A query request for product information is transformed into a set of context search parameters, which is used to traverse the product-to-chemical continuum through the callout-context pathway segments that span the plurality of levels. The product information that matches the set of context search parameters is extracted from the product-to-chemical continuum. The callout-context pathway segments reduce processing resources and time needed to obtain the product information.