Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222459 | Airborne topo-bathy lidar system and methods thereof | Nathan Lee Hopper, Joseph R. Seppi, Rodney Ross Faulkner, II, Mark Douglas Smits, II, Joong Yong Park +8 more | 2025-02-11 |
| 11754693 | Airborne topo-bathy lidar system and methods thereof | Nathan Lee Hopper, Joseph R. Seppi, Rodney Ross Faulkner, II, Mark Douglas Smits, II, Joong Yong Park +8 more | 2023-09-12 |
| 11567263 | Optical targeting device | — | 2023-01-31 |
| 11137582 | Omnidirectional catadioptric lens with odd aspheric contour or multi-lens | Meyer J. Giordano, Robert S. Englert, W. David Schmidt | 2021-10-05 |
| 11125865 | Airborne topo-bathy LiDAR system and methods thereof | Nathan Lee Hopper, Joseph R. Seppi, Rodney Ross Faulkner, II, Mark Douglas Smits, II, JoongYong Park +8 more | 2021-09-21 |
| 9258468 | Method and apparatus for separate spectral imaging and sensing | Lawrence A. Taplin, Pano A. Spiliotis | 2016-02-09 |
| 8836778 | Portable fundus camera | Filipp V. Ignatovich, David Maxwell Kleinman, Todd Blalock | 2014-09-16 |
| 8542353 | Refractive index sensor for fluid analysis | Sean M. Christian, Jess V. Ford, Bryan Statt, Thomas J. Blankinship, Dennis Roessler +2 more | 2013-09-24 |
| 8416496 | Device for dividing an optical beam into four beams and non-contact optical profilometer comprising same | Damon W. Diehl | 2013-04-09 |
| 7751645 | Precision optical systems with performance characterization and uses thereof | Douglas Alan Reneker, Damon W. Diehl | 2010-07-06 |
| 7729052 | Non-planar optical diffraction grating having an arbitrary parallel groove profile | — | 2010-06-01 |
| 7675618 | Multiplexing spectrometer | Todd Blalock | 2010-03-09 |
| 7508590 | Optical system for a digital light projection system including 3-channel and 4-channel LED array light engines | James F. Shanley | 2009-03-24 |
| 7496241 | Precision optical systems with performance characterization and uses thereof | Douglas Alan Reneker, Damon W. Diehl | 2009-02-24 |
| 6719430 | Precision optical system for display panel | James T. Veligdan | 2004-04-13 |
| 6715886 | Optical system for display panel | James T. Veligdan | 2004-04-06 |
| 6707542 | Refractometer for monitoring water content in fluids | Jeffrey M. Sabin, Thomas E. Ryan | 2004-03-16 |
| 6704484 | Poly-planar optical display imaging system | — | 2004-03-09 |
| 6485145 | Optical system for display panel | James T. Veligdan | 2002-11-26 |
| 6457834 | Optical system for display panel | James T. Veligdan, Milton J. Shoup, III | 2002-10-01 |
| 6271838 | Methods and apparatus for a window pane sash control with memory | Donald R. Gentner, John B. Evans | 2001-08-07 |
| 6034762 | Brake check handheld refractometer | Jeffrey M. Sabin, Thomas E. Ryan | 2000-03-07 |
| 5969808 | Brake check handheld refractometer | Jeffrey M. Sabin, Thomas E. Ryan | 1999-10-19 |
| 5572355 | Optical system for stretching, compressing and amplifying ultrashort optical pulses | Yang Pang | 1996-11-05 |