Drilldown: Patents

Jump to navigation Jump to search

Choose a table:

Patents > Filing date: 1989

& Grant date: 1990 - 1999

& Cites

: Patent US 3293474A

or Patent US 3358159A

or Patent US 3369173A

or Patent US 3426236A

or Patent US 3689752A

or Patent US 4048577A

or None

Use the filters below to narrow your results.

Ronald M. Jackson (5) · Daniel J. Chaplin (4) · Ajay K. Luthra (3) · Edward F. Burke (3) · Gary L. Brown (3) · John G. Theus (3)

Other values:

None (1) · Audio Precision (1) · Credence Systems Corporation (1) · Dubner Computer Systems, Inc. (1) · Dubner Computer Systems, Inc., The Grass Valley Group, Inc. (1) · Seiko Epson (1) · Tektronix Inc (90) · Tektronix Inc, National Broadcasting Company, Inc. (1) · The Grass Valley Group, Inc. (14) · Xerox Corporation (1)

January 1989 (11) · February 1989 (4) · March 1989 (10) · April 1989 (20) · May 1989 (12) · June 1989 (6) · July 1989 (6) · August 1989 (9) · September 1989 (5) · October 1989 (10) · November 1989 (9) · December 1989 (10)

1990 (62) · 1991 (33) · 1992 (13) · 1993 (3) · 1994 (1)

None (111) · Time domain reflectometers (1)

Showing below up to 112 results in range #1 to #112.

P

Retrieved from "https://w140.com/tekwiki/wiki/Special:Drilldown/Patents"