Helstab; Edmond J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Helstab; Edmond J..The latest application filed is for "text messaging with embedded telephony action keys".
- Helstab; Edmond J. - Kanata CA
- Helstab; Edmond J. - Ottawa CA
| Patent | Date |
|---|---|
| Text messaging with embedded telephony action keys Grant 6,542,586 - Helstab April 1, 2 | 2003-04-01 |
| Desktop docking station for use with a wireless telephone handset Grant 6,073,031 - Helstab , et al. June 6, 2 | 2000-06-06 |
| Handheld telephone Grant D348,458 - Brown , et al. July 5, 1 | 1994-07-05 |
| Base for a telephone set Grant D307,905 - Helstab , et al. May 15, 1 | 1990-05-15 |
| Base for telephone set Grant D303,965 - Helstab October 10, 1 | 1989-10-10 |
| Divider panel for an operator workstation or the like Grant D299,985 - Helstab February 28, 1 | 1989-02-28 |
| Divider panel for an operator workstation or the like Grant D299,795 - Helstab February 14, 1 | 1989-02-14 |
| Divider panel for an operator workstation or the like Grant D299,794 - Helstab February 14, 1 | 1989-02-14 |
| Housing for computer equipment Grant D299,465 - Helstab January 17, 1 | 1989-01-17 |
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