Portable, Remote, Fast-Fill Inflator and Nitrogen Converter Unit
A patent family: one line of work, grouped by real continuity rather than by a technology label
inferred from titles. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
| Patent | Title | Holder | Status | Expires | Time remaining | Confidence |
|---|---|---|---|---|---|---|
| US 7,624,774 | Portable, Remote, Fast-Fill Inflator and Nitrogen Converter Unit In force · High confidence | Nitrofill, LLC | In force | High confidence | ||
| US 7,677,274 | Portable, Remote, Fast-Fill Inflator and Nitrogen Converter Unit Term ended Term ended Jun 6, 2026 · High confidence | Nitrofill, LLC | Term ended | Term ended Jun 6, 2026 | Term ended Jun 6, 2026 | High confidence |
| US 7,770,608 | Portable, Remote, Fast-Fill Inflator and Nitrogen Converter Unit Term ended Term ended Jun 6, 2026 · High confidence | Nitrofill, LLC | Term ended | Term ended Jun 6, 2026 | Term ended Jun 6, 2026 | High confidence |
| US 8,196,616 | Portable, Remote, Fast-Fill Inflator and Nitrogen Converter Unit Term ended Term ended Jun 6, 2026 · High confidence | Nitrofill, LLC | Term ended | Term ended Jun 6, 2026 | Term ended Jun 6, 2026 | High confidence |
4 of 4 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
1 of these is in force and held by Nitrofill, LLC.
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.