Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725799 | Dental light using LEDs | Christopher C. Stone, Takaaki Nakagawa, Eric Bube, Randall Joel Lonsdale, Patrick W. Berry +3 more | 2023-08-15 |
| 11092310 | Dental light using LEDs | Christopher C. Stone, Takaaki Nakagawa, Eric Bube, Randall Joel Lonsdale, Patrick W. Berry +3 more | 2021-08-17 |
| 10390690 | Dental light using LEDs | Christopher C. Stone, Takaaki Nakagawa, Eric Bube, Randall Joel Lonsdale, Patrick W. Berry +3 more | 2019-08-27 |
| 10070779 | Dental light using LEDs | Christopher C. Stone, Takaaki Nakagawa, Eric Bube, Randall Joel Lonsdale, Patrick W. Berry +3 more | 2018-09-11 |
| 9833133 | Dental light using LEDS | Christopher C. Stone, Takaaki Nakagawa, Eric Bube, Randall Joel Lonsdale, Patrick W. Berry +3 more | 2017-12-05 |
| 9500340 | Dental light using LEDs | Christopher C. Stone, Takaaki Nakagawa, Eric Bube, Randall Joel Lonsdale, Patrick W. Berry +3 more | 2016-11-22 |
| 9178347 | Telescoping extension arm for supporting a monitor | J. Rick Halbirt, Bruno F. Zadnik, David Anthony Hovenden, Daniel Richard Tucholsky, Henry W. Jackson +2 more | 2015-11-03 |
| 8408899 | Dental delivery systems, related components and methods | Joel P. Smith, Paul H. Johnson, J. Rick Halbirt, Patrick W. Berry, Stephen N. Weiler +1 more | 2013-04-02 |
| 7195219 | Modular dental chair equipment mounting system | Shawn R. Irwin, Paul H. Johnson, J. Rick Halbirt, Robin R. Winter | 2007-03-27 |
| 6402565 | Electronic interconnect device for high speed signal and data transmission | William R. Pooley, Daniel J. Ayres, M. David Swafford, William Q. Law, Michael L. Kyle +3 more | 2002-06-11 |
| 6379076 | Stackable, recessed, locking, insulated thumbscrew | Steve U. Reinhold, John S. Lyford, James H. McGrath, Jr. | 2002-04-30 |
| 6372991 | Crimpless strain relief termination for a coaxial cable | — | 2002-04-16 |
| D346338 | Electrical test probe | Mark W. Nightingale | 1994-04-26 |
| D346122 | Probing head for an electrical test probe | Mark W. Nightingale | 1994-04-19 |
| D344681 | Head assembly for a switchable electrical test probe | Mark W. Nightingale | 1994-03-01 |
| 5220274 | Surface mounted electrical switch and probe structure | Mark W. Nightingale | 1993-06-15 |