CONCEPT & DESIGN LTD
12Patents
1Active
12Granted
32Portfolio score
Filing activity: Sep 27, 1982 → Aug 27, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7552673B2 | Portable beverage preparation device and system | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6010044A | Glove hanger | Human Necessities | 11 | Expired |
| US4478674A | Apparatus for supporting and aligning splicing tape on a splicing wheel | Emerging Cross-Sectional Technologies | 7 | Expired |
| USD401426S | Skate and footwear fitting station | General | 5 | Expired |
| USD404226S | Hockey stick blade rack | General | 3 | Expired |
| US5152470A | Tape splicer for cassette loader and method | Physics | 2 | Expired |
| US5150849A | Cassette loader with improved leader tape extraction and method | Physics | 2 | Expired |
| US5181669A | Cassette loader with simultaneous leader tape equalization and loading | Physics | 1 | Expired |
| US5181667A | Cassette loader with precision cassette extraction and winding reference positioning means and method | Physics | 1 | Expired |
| US10738865B2 | Anti-backlash device and method | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US5586649A | Wheel retaining device | Performing Operations; Transporting | 1 | Expired |
| US5150847A | Cassette loader with leader tape extraction and transfer, and method | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.