Hall; Alfred E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hall; Alfred E..The latest application filed is for "method and apparatus for gem stone enhancement".
- Hall; Alfred E. - Dallas TX
- Hall; Alfred E. - N/A
Trademarks
| Patent | Date |
|---|---|
| Method and apparatus for gem stone enhancement App 20060268553 - Potter; Willis Albert ; et al. | 2006-11-30 |
| Apparatus for providing a visual indication of receipt of an electronic message Grant 6,661,348 - Hall , et al. December 9, 2 | 2003-12-09 |
| Time piece with changable color face Grant 6,639,875 - Hall October 28, 2 | 2003-10-28 |
| Dual time zone time piece Grant 6,633,510 - Hall October 14, 2 | 2003-10-14 |
| Apparatus for providing a visual indication of receipt of an electronic message App 20030067395 - Hall, Lance S. ; et al. | 2003-04-10 |
| Time piece with changable color face App 20020054541 - Hall, Alfred E. | 2002-05-09 |
| Self-reading child's book Grant 5,538,430 - Smith , et al. July 23, 1 | 1996-07-23 |
| Card game method Grant 4,915,393 - Oliver April 10, 1 | 1990-04-10 |
| Visual and audible activated work and method of forming same Grant 4,703,573 - Montgomery , et al. November 3, 1 | 1987-11-03 |
| Activated work and method of forming same Grant 4,656,469 - Oliver , et al. April 7, 1 | 1987-04-07 |
| Adjustable wrench Grant D276,123 - Pyles October 30, 1 | 1984-10-30 |
| Electronic logic game method and apparatus Grant 4,350,340 - Hall September 21, 1 | 1982-09-21 |
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