Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210812 | Optical fiber cable having spliced fiber branch and method of making the same | Richard Nilsson, Gary W. Edmundson | 1993-05-11 |
| 5150966 | Uniform intensity profile catadioptric lens | — | 1992-09-29 |
| 5121458 | Preterminated fiber optic cable | Richard Nilsson | 1992-06-09 |
| 5029060 | Uniform intensity profile catadioptric lens | Kenneth A. Aho | 1991-07-02 |
| 4964691 | Optical fiber cable having optical fibers with various lengths | Kenneth E. Cornelison | 1990-10-23 |
| 4943153 | Guide means for random access retrieval apparatus | — | 1990-07-24 |
| 4938563 | High efficiency cube corner retroflective material | Mark E. Gardiner, Roger H. Appeldorn, Timothy L. Hoopman | 1990-07-03 |
| 4895428 | High efficiency retroreflective material | Sanford Cobb, Jr. | 1990-01-23 |
| 4775219 | Cube-corner retroreflective articles having tailored divergence profiles | Roger H. Appeldorn, Mark E. Gardiner, Timothy L. Hoopman | 1988-10-04 |
| 4769915 | Random access image retrieval apparatus | — | 1988-09-13 |
| 4755921 | Lens | — | 1988-07-05 |
| 4679922 | Retrieving images stored on windowed discs | — | 1987-07-14 |