MILLARD MANUFACTURING CORP.
5Patents
1Active
5Granted
25Portfolio score
Filing activity: May 22, 1989 → Aug 22, 2013
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5291987A | Conveyor for raising and lowering articles | Performing Operations; Transporting | 15 | Expired |
| US5297668A | Conveyor for raising and lowering containers including means for manually removing containers therefrom | Performing Operations; Transporting | 8 | Expired |
| US5039270A | Physically integrated manufacturing and materials handling system | Performing Operations; Transporting | 7 | Expired |
| US5030055A | Physically integrated manufacturing and materials handling system | Performing Operations; Transporting | 4 | Expired |
| US9327914B1 | Rotary sweep arm system | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.