McKann; H. Smith
Patent Applications and Registrations
Patent applications and USPTO patent grants for McKann; H. Smith.The latest application filed is for "door frame with securing and sealing flange".
- McKann; H. Smith - Fredericksburg VA
| Patent | Date |
|---|---|
| Door frame with securing and sealing flange Grant 6,293,060 - McKann , et al. September 25, 2 | 2001-09-25 |
| Clip mounting system for door frame Grant 6,286,274 - McKann , et al. September 11, 2 | 2001-09-11 |
| Door with reinforced metal panels Grant 6,098,368 - McKann August 8, 2 | 2000-08-08 |
| Adjustable plastic door frame Grant 5,345,722 - McKann September 13, 1 | 1994-09-13 |
| Adjustable door frame Grant 5,187,898 - McKann February 23, 1 | 1993-02-23 |
| Door system with interlocking panels Grant 4,819,383 - McKann , et al. April 11, 1 | 1989-04-11 |
| Adapter assembly for deadbolt preparation Grant 4,453,752 - McKann June 12, 1 | 1984-06-12 |
| Frame assembly for door light Grant 4,430,836 - McKann February 14, 1 | 1984-02-14 |
| Threshold with adjustable weather seal Grant 4,287,684 - McKann September 8, 1 | 1981-09-08 |
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