Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390410 | Versatile paper roll holder and dispenser | Alan P. Paal, Alan J. Pierquet | 2002-05-21 |
| 6257443 | Napkin holder | — | 2001-07-10 |
| 6250530 | Multiple roll towel dispenser | Diane L. Stephan, Todd G. Welsch, Alan J. Pierquet, Alan P. Paal | 2001-06-26 |
| D421864 | Universal hub | — | 2000-03-28 |
| 6032898 | Multiple roll towel dispenser | Diane L. Stephan, Todd G. Welsch, Alan J. Pierquet, Alan P. Paal | 2000-03-07 |
| 5979821 | Multiple roll towel dispenser | Diane L. Stephan, Todd G. Welsch, Alan J. Pierquet, Alan P. Paal | 1999-11-09 |
| 5924617 | Multiple roll towel dispenser | Diane L. Stephan, Todd G. Welsch, Alan J. Pierquet, Alan P. Paal | 1999-07-20 |
| 5749538 | Gravity-operated dispensing apparatus | John Hiram Brown, Terry L. Petty | 1998-05-12 |
| D379569 | Recessed dispenser assembly | Mark D. Strickland, Terry L. Petty | 1997-06-03 |
| 5628474 | Spring biased automatic multi roll paper dispenser | Donald G. Krueger | 1997-05-13 |
| D347535 | Towel dispenser | Donald G. Krueger, Kenneth H. Quigley, Alan J. Pierquet | 1994-06-07 |
| D346519 | Towel dispenser | Donald G. Krueger, Kenneth H. Quigley, Alan J. Pierquet | 1994-05-03 |
| 4938338 | Plastic cutlery feeder | Donald C. Crawford | 1990-07-03 |
| 4901587 | Drill test fixture | Edwin J. Deremo, Joseph F. Carter | 1990-02-20 |
| 4708382 | Separable lifting hook | — | 1987-11-24 |
| 4434974 | Pneutmatic hoist brake and control | — | 1984-03-06 |