Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9603360 | Anti-microbial hand towel with time-delay chromatic transfer indicator and absorbency rate delay | Phuong Van Luu, Anthony O. Awofeso, Kang Chang Yeh, Bruce W. Janda | 2017-03-28 |
| 9067754 | Product dispenser, system, and method of operation | Gary Petersen | 2015-06-30 |
| 8920823 | Anti-microbial hand towel with time-delay chromatic transfer indicator and absorbency rate delay | Phuong Van Luu, Anthony O. Awofeso, Kang Chang Yeh, Bruce W. Janda | 2014-12-30 |
| 8600547 | Sheet product dispenser and method of operation | Gary Petersen | 2013-12-03 |
| 8388992 | Anti-microbial hand towel with time-delay chromatic transfer indicator and absorbency rate delay | Phuong Van Luu, Anthony O. Awofeso, Kang Chang Yeh, Bruce W. Janda | 2013-03-05 |
| 7996108 | Sheet product dispenser and method of operation | — | 2011-08-09 |
| 7625333 | Single-ply dispenser napkin | Chester W. Gooding, Jr., Byron E. Burrier | 2009-12-01 |
| 7182288 | Waste minimizing carousel-style dispenser | Dennis J. Denen, Joshua Michael Broehl, Robert J. Hayes, John Knittle, Brian K. Linstedt +2 more | 2007-02-27 |
| 6793170 | Waste minimizing paper dispenser | Dennis J. Denen, Joshua Michael Broehl, Robert J. Hayes, John Knittle, Brian K. Linstedt +2 more | 2004-09-21 |
| 6592067 | Minimizing paper waste carousel-style dispenser apparatus, sensor, method and system with proximity sensor | Dennis J. Denen, Joshua Michael Broehl, Robert J. Hayes, John Knittle, Brian K. Linstedt +2 more | 2003-07-15 |
| 6585129 | Napkin dispenser for interfolded napkins with baffled dispensing aperture | John R. Moody, Jean-Louis Neveu | 2003-07-01 |
| 6334544 | Upright napkin dispenser | James B. Christensen | 2002-01-01 |
| 6306480 | Single-ply dispenser napkin | Chester W. Gooding, Jr., Byron E. Burrier | 2001-10-23 |
| 5154496 | Roll towel cabinet mounting system | William E. Campbell | 1992-10-13 |