Master Industries, Inc.
6Patents
0Active
6Granted
30Portfolio score
Filing activity: Jul 13, 1981 → Oct 23, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4993755A | Quick connect fitting | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| US4664427A | Quick connect fitting | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6405459B1 | Bowling overshoe | Human Necessities | 14 | Expired |
| US5094578A | Self-locking retainer clip | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4381863A | Finger hole insert for bowling balls | Human Necessities | 13 | Expired |
| US5344249A | Door rod lock link | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.