GD

Guy E. Desbarats

BL British Telecommunications Public Limited: 6 patents #114 of 1,458Top 8%
BP British Telecommunications Plc: 5 patents #12 of 616Top 2%
AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #428,561 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D412901 Cordless telephone handset James Lamb 1999-08-17
D354061 Telephone handset 1995-01-03
D344272 Telephone handset 1994-02-15
D344083 Telephone base 1994-02-08
D342247 Videophone base 1993-12-14
D340715 Telephone base 1993-10-26
D340053 Telephone base 1993-10-05
D339131 Telephone handset 1993-09-07
D307430 Telephone base unit 1990-04-24
D307272 Telephone handset 1990-04-17
D307276 Telephone base unit 1990-04-17
D307277 Telephone charging unit 1990-04-17