Drilldown: Patents

Jump to navigation Jump to search
Patents > Company : Audio Precision or General Electric or Tektronic, Inc.

Use the filters below to narrow your results.

Inventors:
Bruce Hofer (4) · Carl A. Hovey (1) · Donald E Norgaard (1) · Douglas W. Trobough (1) · Marianne McPherson (1) · Raymond L. Helton (1) · Richard Cabot (6) · Robert G. Wright (1) · Siegfried Hansen (1)
Company: (Click arrow to add another value)
Filing date:
1940 - 1949 (2) · 1980 - 1989 (5) · 1990 - 1999 (5) · 2000 - 2009 (1)
Grant date:
1940 - 1949 (2) · 1980 - 1989 (4) · 1990 - 1999 (6) · 2000 - 2009 (1)
Cites:
None (13)
Links:
None (13)

Showing below up to 13 results in range #1 to #13.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

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