Kramden Enterprises, LLC
6Patents
6Active
6Granted
41Portfolio score
Filing activity: Nov 11, 2015 → Jun 15, 2020
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD909460S1 | Eyeglasses | General | 9 | Active |
| USD887485S1 | Eyeglasses | General | 1 | Active |
| US10739619B2 | Glare reducing glasses | Physics | 1 | Active |
| USD909461S1 | Eyeglasses | General | 0 | Active |
| US10324310B2 | Glare reducer | Physics | 0 | Active |
| US9740029B2 | Eyeblack glass frames | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.