Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5046620 | Portemonnaie assembly | — | 1991-09-10 |
| 4968311 | Attached wrapper flaps for the considerate disposal of infant disposal diapers | Robert Chickering | 1990-11-06 |
| 4931274 | Composition for the effective treatment of scalp diseases that delivers magnesium adsorbed in alumina silicate clays to affected sites | Robert J. Cross | 1990-06-05 |
| 4923455 | Disposable diaper with integral disposal envelope | Raymond S. Dean | 1990-05-08 |
| 4875602 | Self-contained liquid dispensing device | Robert Chickering | 1989-10-24 |
| 4799815 | Liquid dispensing swab applicator system | Raymond S. Dean | 1989-01-24 |
| 4781712 | Feminine pad with attached disposal wrap | Raymond S. Dean | 1988-11-01 |
| 4740194 | Self-contained liquid swab applicator and method for its manufacture | Raymond S. Dean | 1988-04-26 |
| 4696106 | Single use disposable medical razor | Robert J. Cross | 1987-09-29 |
| 4644177 | Fluid level and condition detector system | — | 1987-02-17 |
| 4604096 | Disposable diaper with integral disposal system | Raymond S. Dean | 1986-08-05 |
| 4266633 | Brake wear warning system | Edward J. Cook | 1981-05-12 |
| 4186377 | Method and apparatus for monitoring tire pressure | — | 1980-01-29 |