| 9736585 |
System and method for driving a low frequency speaker |
— |
2017-08-15 |
| 9607494 |
Supervised interconnect smoke alarm system and method of using same |
Darin D. Tuttle, David E. Christian, Scott R. Edwards, David L. Newhouse |
2017-03-28 |
| 8836532 |
Notification appliance and method thereof |
Richard T. Fish, Jr., Scott R. Edwards, Jeremy A. Fogg, Darin D. Tuttle |
2014-09-16 |
| 8232884 |
Carbon monoxide and smoke detectors having distinct alarm indications and a test button that indicates improper operation |
Richard T. Fish, Jr., Scott R. Edwards, Darin D. Tuttle, Christopher D. Stirling |
2012-07-31 |
| 7920053 |
Notification system and method thereof |
Michael B. DeWarrd, Scott R. Edwards, Sue F. Franz, Christopher D. Stirling |
2011-04-05 |
| 7167099 |
Compact particle sensor |
Brian J. Kadwell |
2007-01-23 |
| 6876305 |
Compact particle sensor |
Brian J. Kadwell |
2005-04-05 |
| 6653942 |
Smoke detector |
Brian J. Kadwell |
2003-11-25 |
| 6556132 |
Strobe circuit |
John R. Pacelli |
2003-04-29 |
| 6469623 |
Smoke detector maintenance and verification tool |
Brian J. Kadwell |
2002-10-22 |
| 6326897 |
Smoke detector |
Brian J. Kadwell |
2001-12-04 |
| 6225910 |
Smoke detector |
Brian J. Kadwell |
2001-05-01 |
| 5653906 |
Control system for a microwave oven, a microwave oven using such a control system and methods of making the same |
Daniel L. Fowler, Bruce E. Tanis |
1997-08-05 |
| 5616269 |
Control system for a microwave oven and method of making the same |
Daniel L. Fowler, Bruce E. Tanis |
1997-04-01 |
| 5323695 |
Method of controlling height adjustable work station |
Randall W. Borgman, William L. Cleair, Thomas J. Osterman, Paul M. Pierce, Brian D. T. Alexander +3 more |
1994-06-28 |
| 5259326 |
Automated height adjustable work station |
Randall W. Borgman, William L. Cleair, Thomas J. Osterman, Paul M. Pierce, Brian D. T. Alexander +3 more |
1993-11-09 |
| 5251723 |
Service brake and shift lever interlock system |
Adam E. Rolinski |
1993-10-12 |
| 5129494 |
Service brake and shift lever interlock system |
Adam E. Rolinski |
1992-07-14 |
| 5018610 |
Service brake and shift lever interlock system |
Adam E. Rolinski |
1991-05-28 |