Steadfast Corporation
11Patents
0Active
11Granted
31Portfolio score
Filing activity: Aug 21, 1984 → Oct 29, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6209366A | Truck tailgate locking device | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4611439A | Portable bleacher | Fixed Constructions | 19 | Expired |
| US5303971A | Tailgate release handle security device | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6427502B1 | Truck tailgate locking device | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5104171A | Tailgate guard assembly | Fixed Constructions | 12 | Expired |
| US5211885A | Squarylium dyes and products and processes using same | Physics | 8 | Expired |
| US5197315A | Automobile anti-theft device | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5379617A | Automobile anti-theft device | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5326502A | Pyridylbenzimidazole compositions for absorbing ultraviolet light | Chemistry; Metallurgy | 1 | Expired |
| US5149830A | Substituted xanthene compounds | Chemistry; Metallurgy | 1 | Expired |
| US5422382A | Substituted xanthene compounds | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.