Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8160742 | Apparatus for dispensing and identifying product in washrooms | Charles H. Goerg, Dixon Ng, Ronald R. Padak, Cheryl York | 2012-04-17 |
| 7814582 | System and method for measuring and monitoring overflow or wetness conditions in a washroom | Kiran Reddy, Cheryl York, Amanda Butler, Debra N. Welchel, RameshBabu Boga +3 more | 2010-10-19 |
| 7783380 | System and method for measuring, monitoring and controlling washroom dispensers and products | Cheryl York, Richard P. Lewis, Paul Francis Tramontina, Ronald R. Padak, James Detamore +2 more | 2010-08-24 |
| 7774096 | Apparatus for dispensing and identifying product in washrooms | Charles H. Goerg, Dixon Ng, Ronald R. Padak, Cheryl York | 2010-08-10 |
| 7670967 | Dispersible alcohol/cleaning wipes via topical or wet-end application of acrylamide or vinylamide/amine polymers | Troy Runge, Richard Warren Tanzer, Kelly D. Branham, David W. Koenig, Lisa M. Kroll +3 more | 2010-03-02 |
| 7651217 | Eyewear with enhanced fit | Debra N. Welchel, Ming Xie, Megan Christine Hansen Smith, Herb F. Velazquez, Matrice Brown Jackson +5 more | 2010-01-26 |
| D580999 | Device for picking up and dispensing baseballs | — | 2008-11-18 |
| 7378360 | Water dispersible, pre-saturated wiping products | James W. Clark | 2008-05-27 |
| 7373765 | Shipping carton with pull tabs and tear strip | Debra N. Welchel, Richard Wolkowicz, Ning Yang | 2008-05-20 |
| 7258428 | Multiple head concentric encapsulation system | Kiran Reddy, Sheldon John Hilger, Thomas Glenn Merrill, Richard Wolkowicz | 2007-08-21 |
| 7207461 | Dispenser for sheet material | Debra N. Welchel, Herb F. Velazquez, Tim J. Morton, Joel G. Delman, Melanie L. Andres +5 more | 2007-04-24 |
| 7140513 | Convertible dispenser for sheet material | Debra N. Welchel, Herb F. Velazquez | 2006-11-28 |
| 7059493 | Dispenser for wet and dry interfolded tissue | Debra N. Welchel | 2006-06-13 |
| 7040502 | Dispenser for wet and dry interfolded sheets | Stephen L. Phelps, Debra N. Welchel | 2006-05-09 |
| 7004313 | Disposable dispenser with fragrance delivery system | Debra N. Welchel, Richard Wolkowicz, Ning Yang | 2006-02-28 |
| 6997342 | Dispenser for sheet material | Debra N. Welchel, Herb F. Velazquez, Tim J. Morton, Joel G. Delman, Melanie L. Andres +2 more | 2006-02-14 |
| 6997345 | Dispenser for sheet material | Debra N. Welchel, Herb F. Velazquez, Tim J. Morton, Joel G. Delman, Melanie L. Andres +4 more | 2006-02-14 |
| 6976605 | Dispenser for sheet material | Debra N. Welchel, Herb F. Velazquez, Tim J. Morton, Joel G. Delman, Melanie L. Andres +2 more | 2005-12-20 |
| 6857540 | Interfolded tissue sheet dispenser with adjustable attaching mechanism | — | 2005-02-22 |
| 6758943 | Method of making a high utility tissue | Wesley James McConnell, Jay Hsu, Sheng-Hsin Hu | 2004-07-06 |
| 6573203 | High utility towel | Wesley James McConnell, Jay Hsu | 2003-06-03 |
| 6471608 | Breakage-resistant baseball bat and production thereof | — | 2002-10-29 |
| 6439502 | Dispenser for coreless rolls of products | Bruce McLean Gemmell | 2002-08-27 |
| 6432272 | Compressed absorbent fibrous structures | David H. Hollenberg, Jay Hsu, Sheng-Hsin Hu, Richard Wolkowicz, Wesley James McConnell +1 more | 2002-08-13 |
| 6332952 | Tissue with strikethrough resistance | Jay Hsu, Wesley James McConnell, Sheng-Hsin Hu | 2001-12-25 |