Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10772409 | Applicator | Debi Byrnes | 2020-09-15 |
| D860326 | Card holder | David Vanacore, Kenneth William McMahan, Greg Hill | 2019-09-17 |
| 10368625 | Applicator | Debi Byrnes | 2019-08-06 |
| D751353 | Chopping and stirring device | — | 2016-03-15 |
| D744171 | Head harness for an earmuff | Andreas Mutze, Raffaele Mazzei | 2015-11-24 |
| D735419 | Outer shell member for an earmuff | Timothy Roger Milberger, Raffaele Mazzei, Doug Cooke, Kit-Fun Ho | 2015-07-28 |
| 9039412 | Illumination system for dentistry applications | Robert Hayman, Stuart Karten, Dennis Schroeder, Steve Piorek, Douglas H. Grambush +9 more | 2015-05-26 |
| 9016522 | Multi-compartment devices having dispensing tips | Robert Hayman, William Landsman, John Raybuck, Marc Orloff | 2015-04-28 |
| 8944355 | Stirring and chopping device | — | 2015-02-03 |
| 8613616 | Illumination system for dentistry applications | Robert Hayman, Stuart Karten, Dennis Schroeder, Steve Piorek, Douglas H. Grambush +9 more | 2013-12-24 |
| 8025502 | Light guide for dentistry applications | Bruce Sargeant, Douglas H. Grambush, Stuart Karten, Dennis Schroeder | 2011-09-27 |
| 7581846 | Dental light devices having an improved heat sink | Robert Hayman, Younes Shabany | 2009-09-01 |
| 7499760 | Automatic control for dental applications | Robert Hayman, Bruce Sargeant | 2009-03-03 |
| 7273369 | Curing light | Kenneth Rosenblood, Nancy Quan | 2007-09-25 |
| D543937 | Power pack for dentistry applications | Douglas H. Grambush | 2007-06-05 |
| D542947 | Lamp for dentistry applications | Douglas H. Grambush | 2007-05-15 |
| D539956 | Support structure for dentistry applications | Michael Bergman | 2007-04-03 |
| D538960 | Support structure for dentistry applications | Douglas H. Grambush | 2007-03-20 |
| D538459 | Support structure for a lamp for dentistry applications | Douglas H. Grambush | 2007-03-13 |
| D537192 | Light guide for dentistry applications | Douglas H. Grambush | 2007-02-20 |
| 6750803 | Transformer remote control | William Allen Yates, Jack Segal | 2004-06-15 |
| D357361 | Integrally molded stackable shower stool | Stuart Karten | 1995-04-18 |
| D355985 | Integrally molded stackable shower chair | Stuart Karten | 1995-03-07 |
| 5343573 | Integrally molded stackable commode chair | Stuart Karten, Alfredo R. Nuno | 1994-09-06 |
| 5289596 | Commode of unitary construction | David Hodge | 1994-03-01 |