COMPUTER AIDED DESIGN DRAFTING

Brand	Owner (click to sort)	Address	Description
CADMAX	Vector Automation, Inc.	Suite 206, Village Sq. VILLAGE OF CROSS KEYS Baltimore MD 21210	Computer Aided Design and Drafting Units for Use in Preparing Schematics, Mechanical Layouts and the Like;
CIVILCADD	JOSEPH E. BONADIMAN & ASSOCIATES, INC.	588 West Sixth Street San Bernardino CA 92410	Computer aided design and drafting engineering software for the computation and drafting of the following - the manipulation of coordinates through the use of coordinate geometry; civil engineering calculations; topographic contour mapping; cross-sections and triangulated meshes for excavation and embankment quantities and mapping; hydrology and hydraulics calculations and plotting; pipe network analysis; design and drafting of streets, water and sewer mains, curbs and gutters, and natural gas lines; scanning, digitizing, plotting and preparation of graphics for large scale engineering drawings; PERT/CPM simulation for graphical presentations; and development of cost estimates for engineering and construction to be used in conjunction with a multi-user, multi-tasking operating system;CIVIL CADD;The lining in the drawing is a feature of the mark and does not indicate color.;
SUPER-PRODUCTIVE	NUMERA SOFTWARE CORPORATION	3131 Custer Road, Suite #178 Plano TX 75075	computer aided design and drafting software and instruction manuals sold as a unit;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method, system and apparatus for use in computer-aided design, computer-aided manufacturing, computer-aided engineering and product lifecycle management. An efficient, non-centralized communications framework makes "synchronous" collaborative design possible. Users are resident at workstations that are connected in a peer-to-peer arrangement. In a collaborative design session, the model is resident in memory at each workstation. Modifications are made at any workstation, and commands, which are interpreted at each workstation to effect the modifications, are transmitted over the network. In addition, cell descriptors may be used to identify one or more geometric cells of a model. The cell descriptors are in the form of scripts specifying constraints or filters for identifying cells. The constraints are based on characteristics of items in the model, or associations between items in a model, that are readily discernable to the user, and are therefore easily written and susceptible to easy distribution to other systems.