The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 2009
Filed:
Nov. 08, 2004
Vladimir V. Petunin, Longmont, CO (US);
Vladimir V. Petunin, Longmont, CO (US);
Mentor Graphics Corporation, Wilsonville, OR (US);
Abstract
Multiple printed circuit board (PCB) application programs simultaneously execute on a computer. Each application stores data regarding a PCB design in a separate database. The databases are based on compatible data models such that each application is able to receive data from other applications and understand what is to be done with that data. When an edit to a PCB design is made by an application, data for the edit is stored in that application's database. The data for the edit is also automatically provided, via a message server program, to other PCB applications. Each PCB application then stores that edit data in its own database.