Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10076685 | Operations with instrumented game ball | Kevin King, Mathew Anthony Tyson, Mark J. Davisson | 2018-09-18 |
| 7832679 | Sheet material dispenser with perforation sensor and method | Dennis J. Denen, Joshua Michael Broehl | 2010-11-16 |
| 7570067 | Minimizing paper waste carousel-style dispenser apparatus, sensor, method and system with proximity sensor | Dennis J. Denen, Gary E. Myers, Charles W. Groezinger | 2009-08-04 |
| 7191977 | Sheet material dispenser with perforation sensor and method | Dennis J. Denen, Joshua Michael Broehl | 2007-03-20 |
| 7182288 | Waste minimizing carousel-style dispenser | Dennis J. Denen, Craig D. Yardley, Joshua Michael Broehl, Robert J. Hayes, Brian K. Linstedt +2 more | 2007-02-27 |
| 7161359 | Paper dispenser with proximity detector | Dennis J. Denen, Gary E. Myers, Charles W. Groezinger | 2007-01-09 |
| 7102366 | Proximity detection circuit and method of detecting capacitance changes | Dennis J. Denen, Gary E. Myers, Charles W. Groezinger | 2006-09-05 |
| 6857580 | Plug-in type liquid atomizer | Scott D. Walter, Thomas A. Helf, Edward J. Martens, III, Luke Stonis, Chris Von Dohlen +1 more | 2005-02-22 |
| 6838887 | Proximity detection circuit and method of detecting small capacitance changes | Dennis J. Denen, Gary E. Myers, Charles W. Groezinger | 2005-01-04 |
| 6793170 | Waste minimizing paper dispenser | Dennis J. Denen, Craig D. Yardley, Joshua Michael Broehl, Robert J. Hayes, Brian K. Linstedt +2 more | 2004-09-21 |
| 6766977 | Sheet material dispenser with perforation sensor and method | Dennis J. Denen, Joshua Michael Broehl | 2004-07-27 |
| 6592067 | Minimizing paper waste carousel-style dispenser apparatus, sensor, method and system with proximity sensor | Dennis J. Denen, Craig D. Yardley, Joshua Michael Broehl, Robert J. Hayes, Brian K. Linstedt +2 more | 2003-07-15 |
| 5472443 | Electrosurgical apparatus employing constant voltage and methods of use | Jack C. Cordis, Dennis J. Denen, Philip E. Eggers, Raymond C. Ramsey, Robert F. Shaw | 1995-12-05 |
| 5352868 | Resistance feedback controlled power supply | Dennis J. Denen, Albert E. Weller, III | 1994-10-04 |