Merrill Engineering Laboratories, Inc.
4Patents
0Active
4Granted
26Portfolio score
Filing activity: Aug 30, 1982 → Sep 21, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4856199A | Single contact point distance measuring for plane determination | Physics | 16 | Expired |
| US4893413A | Steering wheel centering device | Performing Operations; Transporting | 16 | Expired |
| US4905207A | Measuring distances using a plurality of frequencies | Physics | 13 | Expired |
| US4424700A | Calibration fault detector and automatic calibrator | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.