Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5816261 | Cigarette rod cutting | — | 1998-10-06 |
| 5743275 | Cigarette making machine | John Dawson | 1998-04-28 |
| 5715838 | Cigarette manufacture | — | 1998-02-10 |
| 5626152 | Cigarette making machine | Paul Davis, John Dawson, Norman L. Sharp, James Stembridge | 1997-05-06 |
| 5622189 | Cigarette making machine | John Dawson, Tadeusz Truszkowski | 1997-04-22 |
| 5560515 | Cigarette weight control | Robert E. Williams | 1996-10-01 |
| 5515873 | Cigarette making machine | John Dawson, James Stembridge | 1996-05-14 |
| 5494053 | Cigarette making machine | John Dawson | 1996-02-27 |
| 5479947 | Cigarette making machine | — | 1996-01-02 |
| 5413121 | Cigarette making machine | John Dawson, Norman L. Sharp, James Stembridge | 1995-05-09 |
| 5370136 | Cigarette making machine | John Dawson | 1994-12-06 |
| 5097941 | Conveying rod-like articles | Dennis Graham-Troll, Adrian Styles, Robert E. Williams | 1992-03-24 |
| 4635653 | Spark perforation of web material | Reginald C. Bolt, Robert E. Williams | 1987-01-13 |
| 4621650 | Cigarette making machine | Michael J. Soborowski | 1986-11-11 |
| 4580939 | Feeding device for cigarette filters and similar rods | Clifford R. Marritt, William A. Cupp | 1986-04-08 |
| 4572352 | Apparatus for conveying rod-like articles | Grantley R. Hoath, John K. Horsley | 1986-02-25 |
| 4570644 | Cigarette making machine hopper | Ronald A. Ahern, Francis A. M. Labbe, Godfrey A. Wood | 1986-02-18 |
| 4499910 | Cutting head for a cigarette filter attachment machine | Godfrey A. Wood, Albert D. Seim, II | 1985-02-19 |
| RE31777 | Feeding device for cigarette filters and similar rods | Walter Carascon, Grantley R. Hoath | 1984-12-25 |
| 4483349 | Filter cigarette making machine | John K. Horsley | 1984-11-20 |
| 4463766 | Cigarette and cigarette filter making machine | High M. Arthur, Godfrey A. Wood | 1984-08-07 |
| 4452172 | Gummer for cigarette filter attachment machines | Dennis G. Troll, John K. Horsley | 1984-06-05 |
| 4438774 | Cigarette conveying drums | Rex J. Harvey | 1984-03-27 |
| 4372327 | Cutting head for a cigarette filter attachment machine | Neil Thorp | 1983-02-08 |
| 4352604 | Feeding device for cigarette filters and similar rods | Walter Carascon, Grantley R. Hoath | 1982-10-05 |