Smith; Harold J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Smith; Harold J..The latest application filed is for "toothpaste dispensing toothbrush".
- Smith; Harold J. - Sherman Oaks CA
- Smith; Harold J. - Fort Wayne IN
| Patent | Date |
|---|---|
| Toothpaste dispensing toothbrush Grant D375,407 - Smith November 12, 1 | 1996-11-12 |
| Velcro cuff link Grant D303,234 - Smith September 5, 1 | 1989-09-05 |
| Collar Grant D293,278 - Smith December 22, 1 | 1987-12-22 |
| Capacitor discharge ignition system Grant 4,136,659 - Smith January 30, 1 | 1979-01-30 |
| Voltage Stabilizing Transformer Grant 3,745,499 - Smith July 10, 1 | 1973-07-10 |
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