Patent
   D320755
Priority
Jan 11 1989
Filed
Jan 11 1989
Issued
Oct 15 1991
Expiry
Oct 15 2005
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for a intergrated circuit tester, as shown and described.

FIG. 1 is a top, front and right side perspective view of a intergrated circuit tester showing our new design;

FIG. 2 is a top, front and right side perspective view, with the circuitry enclosure rotated 180 degrees;

FIG. 3 is a top plan view;

FIG. 4 is a right side elevational view;

FIG. 5 is a front elevational view;

FIG. 6 is a rear elevational view;

FIG. 7 is a top, front and right side perspective view of a second embodiment of our new design of FIGS. 1-6;

FIG. 8 is a top, front and right side perspective view, with the circuitry enclosure rotated 180 degrees;

FIG. 9 is a top plan view;

FIG. 10 is a right side elevational view, the left side elevational view being a mirror image;

FIG. 11 is a front elevational view;

FIG. 12 is a rear elevational view;

FIG. 13 is a top, front and right side perspective view of a third embodiment of our new design of FIGS. 1-6;

FIG. 14 is a top, front and right side perspective view, with the circuitry enclosure rotated 180 degrees;

FIG. 15 is a top plan view;

FIG. 16 is a right side elevational view, the left side elevational view being a mirror image;

FIG. 17 is a front elevational view; and

FIG. 18 is a rear elevational view thereof.

Schwar, Charles H., Tegethoff, Mauro V., Dahlberg, Bjorn M.

Patent Priority Assignee Title
D977358, Sep 04 2020 ELECTRONIC CONTROLS COMPANY Sounder housing
Patent Priority Assignee Title
4504783, Sep 30 1982 STORAGE TECHNOLOGY PARTNERS THROUGH STC COMPUTER RESEARCH CORPORATION, MANAGING PARTNER , A LIMITED PARTNERSHIP OF CO Test fixture for providing electrical access to each I/O pin of a VLSI chip having a large number of I/O pins
4528504, May 27 1982 Intersil Corporation Pulsed linear integrated circuit tester
4782289, May 30 1986 Hilevel Technology, Inc.; HILEVEL TECHNOLOGY, INC , A CORP OF CA Positioning fixture for integrated circuit chip testing board
4782291, Oct 04 1985 Method and apparatus for the testing of active or passive electrical devices in a sub-zero environment
4970461, Jun 26 1989 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Method and apparatus for non-contact opens/shorts testing of electrical circuits
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 10 1989DAHLBERG, BJORN M HILEVEL TECHNOLOGY, INC , A CA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0050380056 pdf
Jan 10 1989SCHWAR, CHARLES H HILEVEL TECHNOLOGY, INC , A CA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0050380056 pdf
Jan 10 1989TEGETHOFF, MAURO V HILEVEL TECHNOLOGY, INC , A CA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0050380056 pdf
Jan 11 1989Hilevel Technology(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule