Illuminated Aiming Devices and Related Methods
A patent family: one line of work, grouped by real continuity rather than by a technology label
inferred from titles. 3 of these applications claim priority to application 61/968,069, filed Mar 20, 2014. A shared origin can cover several different claimed inventions, which is why members here may not share a title. 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 9,528,796 | Illuminated Aiming Devices and Related Methods In force · High confidence | Grace Engineering Corp. | In force | High confidence | ||
| US 10,094,638 | Illuminated Aiming Devices and Related Methods In force · High confidence | Grace Engineering Corp. | In force | High confidence | ||
| US 10,648,770 | Manual Actuators for Thermoelectric Modules and Related Methods In force · High confidence | Grace Engineering Corp. | In force | High confidence | ||
| US 10,302,393 | Range Finder Devices and Related Methods Lapsed May 28, 2023 on the fee record Ended May 28, 2023 · High confidence | Grace Engineering Corp. | Lapsed May 28, 2023 on the fee record | Ended May 28, 2023 | Ended May 28, 2023 | High confidence |
| US 10,415,931 | Wearable Illuminable Devices and Related Methods Lapsed Sep 17, 2023 on the fee record Ended Sep 17, 2023 · High confidence | Grace Engineering Corp. | Lapsed Sep 17, 2023 on the fee record | Ended Sep 17, 2023 | Ended Sep 17, 2023 | High confidence |
| Application 16/389,126 | Range Finder Devices and Related Methods Abandoned Abandoned Oct 1, 2020 | Grace Engineering Corp. | Abandoned | Abandoned Oct 1, 2020 | not computed |
6 of 6 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
3 of these are in force and held by Grace Engineering Corp..
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 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.