Ralph; Harold J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ralph; Harold J..The latest application filed is for "sanitary garment for incontinent persons".
- Ralph; Harold J. - Santa Ana CA
| Patent | Date |
|---|---|
| Sanitary garment for incontinent persons Grant RE28,483 - Ralph July 15, 1 | 1975-07-15 |
| Diaper Garment With Interleaved Liner Having Non-wicking Protective Panels Grant 3,825,006 - Ralph July 23, 1 | 1974-07-23 |
| Diaper Garment With Interleaved Liner And Retainer Grant 3,771,524 - Ralph November 13, 1 | 1973-11-13 |
| Absorbent Liner And Holder Portion Of A Sanitary Garment Grant 3,747,602 - Ralph July 24, 1 | 1973-07-24 |
| Self-disintegrating Diaper Liner And Retainer Grant 3,667,466 - Ralph June 6, 1 | 1972-06-06 |
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