Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343057 | Discrete derivative differential circuit driven system and methods for determining the cure of PMMA intraoperatively after implantation of an orthopedic device | Craig E. Morin, Daniel A. FUNK, Quang-Viet Nguyen | 2025-07-01 |
| 8387303 | Powered fishing lure with buoyant and submersible components in electrical communication | David Abraham, Michael Gordon Johnson, Jamison Joseph Float, Richard D. Peters, Robert J. Hayes | 2013-03-05 |
| 7821155 | Power supply systems for dispensers and methods of powering dispensers | Christopher M. Reinsel, Daniel J. Geddes, Brian S. Fontaine | 2010-10-26 |
| 7570067 | Minimizing paper waste carousel-style dispenser apparatus, sensor, method and system with proximity sensor | Dennis J. Denen, Charles W. Groezinger, John Knittle | 2009-08-04 |
| 7161359 | Paper dispenser with proximity detector | Dennis J. Denen, Charles W. Groezinger, John Knittle | 2007-01-09 |
| 7152757 | Can and bottle dispenser | Doug Huffer, Fred Lowery, Gary Petersen, Keith Gausmann, Samuel Joseph Marino +9 more | 2006-12-26 |
| 7102366 | Proximity detection circuit and method of detecting capacitance changes | Dennis J. Denen, Charles W. Groezinger, John Knittle | 2006-09-05 |
| 6838887 | Proximity detection circuit and method of detecting small capacitance changes | Dennis J. Denen, Charles W. Groezinger, John Knittle | 2005-01-04 |
| 6296196 | Control system for atomizing liquids with a piezoelectric vibrator | Dennis J. Denen, Leon M. Headings, George A. Clark, Eric R. Navin, Todd L. James | 2001-10-02 |