Morris; Walker C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Morris; Walker C..The latest application filed is for "method and apparatus for transmission of analog and digital".
- Morris; Walker C. - Dallas TX
- Morris; Walker C. - Dallas County TX
| Patent | Date |
|---|---|
| Method and apparatus for transmission of analog and digital Grant RE39,989 - Morris January 1, 2 | 2008-01-01 |
| Method and apparatus for transmission of analog and digital Grant 6,230,010 - Morris May 8, 2 | 2001-05-08 |
| Method and apparatus for transmission of data and voice Grant 5,802,483 - Morris September 1, 1 | 1998-09-01 |
| Method and apparatus for transmission of data and voice Grant 5,793,843 - Morris August 11, 1 | 1998-08-11 |
| Apparatus for removably connecting a cellular portable telephone to a computer Grant 5,020,090 - Morris May 28, 1 | 1991-05-28 |
| Portable computer Grant D314,372 - Morris February 5, 1 | 1991-02-05 |
| Method and apparatus for controlling transmission of voice and data signals Grant 4,991,197 - Morris February 5, 1 | 1991-02-05 |
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