Infinity Systems Inc.
Records under this name other than patents Infinity Systems Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 5,130,891 | Docking amplifier housing assembly Term ended Term ended no later than Jul 14, 2012 · Low confidence | Term ended | Term ended no later than Jul 14, 2012 | Low confidence |
| US 5,218,315 | Switching amplifier Term ended Term ended no later than Jun 8, 2013 · Low confidence | Term ended | Term ended no later than Jun 8, 2013 | Low confidence |
| US 5,859,917 | Flush-mount swivel tweeter system for vehicular audio Term ended Term ended no later than Jan 12, 2019 · Low confidence | Term ended | Term ended no later than Jan 12, 2019 | Low confidence |
| US D251,558 | Tone arm Formerly held Term ended | Term ended | ||
| US D253,290 | Record player turntable Formerly held Term ended | Term ended | ||
| US D255,115 | Turntable Formerly held Term ended | Term ended | ||
| US D327,072 | Audio amplifier housing Term ended | Term ended | ||
| US D328,462 | Speaker Term ended | Term ended | ||
| US D328,898 | Combined speaker and stand therefor Term ended | Term ended | ||
| US D328,899 | Speaker Term ended | Term ended |