Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8567787 | Word scramble games for stimulating brain and physical health | — | 2013-10-29 |
| 8138886 | Communication enabled active lock system | — | 2012-03-20 |
| 7643435 | Method and system for establishing a voice communication solution for business transactions and commerce applications | — | 2010-01-05 |
| 7325029 | Methods for enabling e-commerce voice communication | — | 2008-01-29 |
| 7065070 | Method and system for establishing a voice communication service for business transactions and commerce applications | — | 2006-06-20 |
| 5764223 | Touch-screen input device using the monitor as a light source operating at an intermediate frequency | Chengjun Julian Chen | 1998-06-09 |
| 4792728 | Cathodoluminescent garnet lamp | Ronald I. Feigenblatt, Webster E. Howard, Eugene I. Gordon | 1988-12-20 |
| 4767192 | Light activated light valve with a silicon control element | Eugene I. Gordon | 1988-08-30 |
| 4642459 | Light pen input system having two-threshold light sensing | Nathan S. Caswell | 1987-02-10 |
| 4500955 | Full word coding for information processing | — | 1985-02-19 |
| 4491762 | Flat storage CRT and projection display | — | 1985-01-01 |
| 4440831 | Zinc silicate phosphor particles and method for making them | James M. Brownlow | 1984-04-03 |
| 4231892 | Manganese doped zinc silicate luminescent phosphors with III-V oxide substitutions | Merrill W. Shafer | 1980-11-04 |