Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8376747 | Assisted learning device | Charles A. Massoll, Mark J. Person, Rodney A. Gooden, Vivian T. Williams, Joel D. Lutz +2 more | 2013-02-19 |
| 7532958 | Method for real-time assessment of driver workload by a navigation or telematics device | Charles A. Massoll, David E. Bojanowski, Richard Allen Young, Bijaya Aryal, Linda S. Angell | 2009-05-12 |
| 7463961 | Method for adapting lockout of navigation and audio system functions while driving | Charles A. Massoll, David E. Bojanowski, Richard Allen Young, Linda S. Angell | 2008-12-09 |
| 4984366 | Elastomeric receptacle for nail clipper | — | 1991-01-15 |
| 4758827 | Duct smoke detector | — | 1988-07-19 |
| 4584485 | Optical block in smoke detectors | Donald L. Adams, Angelo A. Marsocci | 1986-04-22 |
| D279872 | Photoelectric smoke detector | Hugh P. Thornton, Jr. | 1985-07-30 |
| D279769 | Smoke detector | Hugh P. Thornton, Jr. | 1985-07-23 |
| 4424553 | Multidirectional mount for electrical instruments | Angelo A. Marsocci, Bruce Edwin Chapman | 1984-01-03 |
| 4339748 | Multiple range passive infrared detection system | John K. Guscott | 1982-07-13 |
| 4219194 | Jigsaw puzzle game | — | 1980-08-26 |
| 4206366 | Optical smoke detector | Angelo A. Marsocci, Hugh D. Dyer | 1980-06-03 |