Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6165395 | Process control method for a machine for manufacturing thermoplastic tubes | John J. Rhoades, Thomas A. Frazier | 2000-12-26 |
| 6129880 | Method of forming a headed thermoplastic tube with a reusable closure in a single step | John J. Rhoades | 2000-10-10 |
| 6047525 | Plant for manufacturing and packing thermoplastic tubes | John J. Rhoades | 2000-04-11 |
| 5918783 | Thermoplastic squeeze tube with self-sealing dispensing orifice | Fred M. Ekstrom | 1999-07-06 |
| 5911344 | Rigid thermoplastic squeeze container having self-sealing dispensing valve | — | 1999-06-15 |
| 5797518 | Twist cap dispensing flexible tube | — | 1998-08-25 |
| 5746356 | Rotatable spout dispensing tube | — | 1998-05-05 |
| 5527577 | Flexible eduction tube for hand dispenser | Peter J. Walters, Mark Neuhalfen | 1996-06-18 |
| 5137180 | Vented aerosol device | — | 1992-08-11 |
| 4848947 | Liquid applicator device with tilt valve | Leon V. Kremer | 1989-07-18 |
| 4792252 | Liquid applicator device | Leon V. Kremer, Michael G. Knickerbocker | 1988-12-20 |
| 4685820 | Applicator device | Leon V. Kremer | 1987-08-11 |