Wreede; John E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wreede; John E..The latest application filed is for "lamination of multilayer photopolymer holograms".
- Wreede; John E. - Azusa CA
- Wreede; John E. - Monrovia CA
- Wreede; John E. - Moneovia CA
| Patent | Date |
|---|---|
| Lamination of multilayer photopolymer holograms Grant 5,606,433 - Yin , et al. February 25, 1 | 1997-02-25 |
| Holographic exposure prism Grant 5,555,108 - Babbitt , et al. September 10, 1 | 1996-09-10 |
| One way holograms Grant 5,519,516 - Wreede May 21, 1 | 1996-05-21 |
| System for copying multiple holograms Grant 5,499,118 - Wreede , et al. March 12, 1 | 1996-03-12 |
| Encoded hologram for producing a machine readable image and a human readable image Grant 5,499,116 - Wreede , et al. March 12, 1 | 1996-03-12 |
| Multiple format holographic CHMSLS Grant 5,495,227 - Wreede , et al. February 27, 1 | 1996-02-27 |
| Display hologram Grant 5,455,693 - Wreede , et al. O | 1995-10-03 |
| Holographic parking assistance device Grant 5,406,395 - Wilson , et al. April 11, 1 | 1995-04-11 |
| Laminated hologram decals for identification cards and the like Grant 5,401,346 - Yin , et al. March 28, 1 | 1995-03-28 |
| Low noise transmission holographic optical element Grant 5,315,417 - Moss , et al. May 24, 1 | 1994-05-24 |
| Multiple layer holograms Grant 5,282,066 - Yu , et al. January 25, 1 | 1994-01-25 |
| Diffraction efficiency control in holographic elements Grant 5,278,008 - Moss , et al. January 11, 1 | 1994-01-11 |
| Superimposed tell-tales Grant 5,214,425 - Wreede May 25, 1 | 1993-05-25 |
| Holographic efficiency adjustment Grant 5,210,625 - Moss , et al. May 11, 1 | 1993-05-11 |
| High efficiency holograms by multiple-layer holography Grant 5,162,927 - Moss , et al. November 10, 1 | 1992-11-10 |
| Guard holograms Grant 5,138,470 - Moss , et al. August 11, 1 | 1992-08-11 |
| Reduction of noise in computer generated holograms Grant 5,016,953 - Moss , et al. May 21, 1 | 1991-05-21 |
| Holographic rearview mirror and method of producing same Grant 4,988,152 - Wreede January 29, 1 | 1991-01-29 |
| Holographic exposure system to reduce spurious hologram noise Grant 4,984,856 - Moss , et al. January 15, 1 | 1991-01-15 |
| System for monitoring intensity during holographic exposure Grant 4,968,138 - Scott , et al. November 6, 1 | 1990-11-06 |
| Reverse light blocking hologram for a center high mounted stoplight Grant 4,966,426 - Moss , et al. October 30, 1 | 1990-10-30 |
| Holographic exposure system for computer generated holograms Grant 4,960,311 - Moss , et al. O | 1990-10-02 |
| Remotely illuminated transparent holographic stoplight for automobiles Grant 4,916,593 - Moss , et al. April 10, 1 | 1990-04-10 |
| Automotive wheel covers with spatially stabilized images Grant 4,878,719 - Wreede , et al. November 7, 1 | 1989-11-07 |
| Process for improving holographic efficiency Grant 4,854,674 - Wreede * August 8, 1 | 1989-08-08 |
| Method and apparatus for dehydrating dichromatic gelatin holograms Grant 4,853,306 - Wreede , et al. August 1, 1 | 1989-08-01 |
| Method of producing stable holograms in dichromatic gelatin Grant 4,826,290 - Wreede , et al. May 2, 1 | 1989-05-02 |
| Stabilizing hydrophilic gelatin holograms having improved resistance to swelling Grant 4,808,500 - Wreede , et al. February 28, 1 | 1989-02-28 |
| Efficient holograms and method for making same Grant 4,799,746 - Wreede * January 24, 1 | 1989-01-24 |
| Hologram stabilizing assembly and method Grant 4,789,211 - Wreede December 6, 1 | 1988-12-06 |
| Noise reduction in coherent systems Grant 4,478,490 - Wreede , et al. October 23, 1 | 1984-10-23 |
| Double beam systems for forming improved holograms Grant 4,458,978 - Arns , et al. July 10, 1 | 1984-07-10 |
| Systems for forming improved reflection holograms with a single beam Grant 4,458,977 - Arns , et al. July 10, 1 | 1984-07-10 |
| Systems for forming improved diffusion holograms Grant 4,456,328 - Arns , et al. June 26, 1 | 1984-06-26 |
| Fabrication of holograms on plastic substrates Grant 4,330,604 - Wreede , et al. May 18, 1 | 1982-05-18 |
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