Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678288 | Compressively treating flexible sheet materials | Richard R. Walton, Richard C. Walton | 1997-10-21 |
| 5666703 | Apparatus for compressively treating flexible sheet materials | Richard C. Walton | 1997-09-16 |
| 5149332 | Absorbent and cushioning products and their manufacture | Richard R. Walton, Richard C. Walton, Robert W. Young | 1992-09-22 |
| 5117540 | Longitudinal compressive treatment of web materials | Richard R. Walton, Richard C. Walton | 1992-06-02 |
| 5060349 | Compressive treatment of webs | Richard R. Walton, Sandra M. Ellingson | 1991-10-29 |
| 4921643 | Web processing with two mated rolls | Richard R. Walton | 1990-05-01 |
| 4894196 | Method and apparatus for longitudinal compressive treatment of webs | Richard R. Walton | 1990-01-16 |
| 4892298 | Device and method for pickup of sheet-form flexible fabric or the like | Richard R. Walton | 1990-01-09 |
| 4859169 | Web processing by longitudinal compression using matched drive disks and retarding fingers | Richard R. Walton | 1989-08-22 |
| 4806300 | Method for softening a nonwoven web | Richard R. Walton | 1989-02-21 |
| 4785644 | Clothes washing machine and the like | Richard R. Walton, Robert W. Young | 1988-11-22 |
| 4748923 | Method and apparatus for automated loading of apparel segments to a garment assembly machine and the like | Richard R. Walton | 1988-06-07 |
| 4645193 | Fabric pickup and the like | Richard R. Walton | 1987-02-24 |
| 4641827 | Fabric pickup and the like | Richard R. Walton | 1987-02-10 |
| 4627849 | Tampon | Richard R. Walton, Richard C. Walton, Robert W. Young | 1986-12-09 |