Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8183988 | Method and system for radio-frequency signal coupling to medium tension power lines with auto-tuning device | Sayre Swarztrauber | 2012-05-22 |
| 7948363 | Method and system for radio-frequency signal coupling to medium tension power lines with auto-tuning device | Sayre Swarztrauber | 2011-05-24 |
| 7539581 | System and method for on-line monitoring and billing of power consumption | Sayre Swarztrauber, Doron Shafrir, Stanley C. Lo, Eric Jacobson | 2009-05-26 |
| 7054770 | System and method for on-line monitoring and billing of power consumption | Sayre Swarztrauber, Doron Shafrir, Stanley C. Lo, Eric Jacobson | 2006-05-30 |
| 6947854 | System and method for on-line monitoring and billing of power consumption | Sayre Swarztrauber, Doron Shafrir, Stanley C. Lo, Eric Jacobson | 2005-09-20 |
| 5550319 | Decorative display and ornament therefor | Marc H. Segan | 1996-08-27 |
| 5438154 | Holiday action and musical display | Marc H. Segan, Gary Strauss | 1995-08-01 |
| 5390248 | Apparatus for determining tonal characteristics of an object and method thereof | Marc H. Segan | 1995-02-14 |
| 5279871 | Action ornament with Christmas tree mounting therefor | Marc H. Segan | 1994-01-18 |
| 5140889 | Electronic percussion synthesizer assembly | Marc H. Segan | 1992-08-25 |
| 5121668 | Electronic guitar | Marc H. Segan | 1992-06-16 |
| 5047749 | Passive remote photoelectric surveillance alarm with telescopic optics | Marc H. Segan, Steven Cohen | 1991-09-10 |
| 4783748 | Method and apparatus for remote measurement | Sayre Swarztrauber, Mark C. Stern | 1988-11-08 |
| 4386550 | Optically coupled decorative light controller | Marc H. Segan, Sayre Swarztrauber | 1983-06-07 |