Drilldown: Patents
Choose a table:
- Companies (64)
- Components (732)
- Documents (431)
- Patents (1669)
- Persons (314)
- Products (2025)
- Software (114)
- Specifications (5731)
- All files (26061)
- All pages (35762)
Patents > Inventors :
Bruce Hofer or
Gene Andrews or
John Kobbe or
Linley Gumm or
Phil Crosby or
Richard A. Jackson
& Company :
Audio Precision or
Dubner Computer Systems, Inc. or
Tektronix Inc
& Grant date:
2009
& Cites :
Patent US 2280531A or
Patent US 3214516A or
Patent US 3358159A or
Patent US 3725792A or
Patent US 3796910A
Use the filters below to narrow your results.
There are no results for this report.