Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4643775 | Fabric conditioning and cleaning system | Rodney E. Pollock | 1987-02-17 |
| 4597573 | System for handling discrete sheets | Rodney E. Pollock | 1986-07-01 |
| 4542842 | Pneumatic conveying method for flexible webs | — | 1985-09-24 |
| 4505412 | Pneumatic conveyor system for flexible webs | — | 1985-03-19 |
| 4499801 | Web slitting and grooving method | Rudolph W. Schutz, Nestor Kozbur | 1985-02-19 |
| 4484500 | Web slitting and grooving system | Rudolph W. Schutz, Nestor Kozbur | 1984-11-27 |
| 4472886 | System and method for venting cooling air from filaments | — | 1984-09-25 |
| 4462722 | Trim separator | — | 1984-07-31 |
| 4453709 | System for serially conveying discrete flexible articles | — | 1984-06-12 |
| 4422565 | Strip material transporting apparatus | — | 1983-12-27 |
| 4387065 | System and method for continuously preventing filament bridging between adjacent draw nozzles | Edward C. Wolthausen | 1983-06-07 |
| 4377985 | System for producing a liquid spray curtain | — | 1983-03-29 |
| 4342413 | Turning bar for moving web | — | 1982-08-03 |
| 4334340 | System and method for dispersing filaments | — | 1982-06-15 |
| 4322027 | Filament draw nozzle | — | 1982-03-30 |
| 4285452 | System and method for dispersing filaments | Edward C. Wolthausen | 1981-08-25 |
| 4279610 | Cross-lapped web forming system | — | 1981-07-21 |
| 4267795 | Liquid distributing apparatus | — | 1981-05-19 |
| 4265573 | Particulate matter dispersing and transporting system | — | 1981-05-05 |
| 4215956 | System for dispersing and transporting particulate matter | — | 1980-08-05 |
| 4186860 | Web threading system | — | 1980-02-05 |