Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7319557 | Fused thermal and direct view aiming sight | — | 2008-01-15 |
| 7225578 | Aiming sight having fixed light emitting diode (LED) array and rotatable collimator | — | 2007-06-05 |
| 7145703 | Low profile holographic sight and method of manufacturing same | Eric J. Sieczka, Robert H. Fish | 2006-12-05 |
| 6791760 | Planar diffractive relay | Donald Janeczko | 2004-09-14 |
| 6490060 | Lightweight holographic sight | Eric J. Sieczka | 2002-12-03 |
| 5964668 | Laser dots putting aid | Eric J. Sieczka | 1999-10-12 |
| 5815936 | Detachable hologram assembly and windage/elevation adjuster for a compact holographic sight | Eric J. Sieczka, Allen C. Ward | 1998-10-06 |
| 5483362 | Compact holographic sight | Juris Upatnieks, Eric J. Sieczka | 1996-01-09 |
| 5175651 | Multi-focus system for a low light level vision apparatus | Joseph Marron | 1992-12-29 |
| 5090807 | Real time optical pre-detection processing of multispectral image data | — | 1992-02-25 |
| 4934815 | Aperture sampling coherence sensor and method | John N. Cederquist | 1990-06-19 |
| 4794395 | Passive interferometric imaging receiver system | Ivan Cindrich, Walter G. Carrara, Ivan J. LaHaie | 1988-12-27 |
| 4556950 | Incoherent optical processor | Carl C. Aleksoff | 1985-12-03 |
| 4418394 | Optical residue arithmetic computer having programmable computation module | — | 1983-11-29 |
| 4363106 | Computation module for addition and multiplication in residue arithmetic | — | 1982-12-07 |