Jason Incorporated
50Patents
0Active
50Granted
37Portfolio score
Filing activity: Jul 8, 1988 → Apr 20, 2006
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4945687A | Rotary fininshing tool | Chemistry; Metallurgy | 58 | Expired |
| US5187904A | Abrasive finishing elements, tools made from such elements, and methods of making such tools | Performing Operations; Transporting | 27 | Expired |
| US4882879A | Flexible abrasive grinding tool | Performing Operations; Transporting | 23 | Expired |
| US6756332B2 | Vehicle headliner and laminate therefor | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5170593A | Method of making a perforated strip abrasive tool | Performing Operations; Transporting | 18 | Expired |
| US6595344B1 | Strip barrier brush assembly | Performing Operations; Transporting | 18 | Expired |
| US5331775A | Honing process with rough honing tool and finish honing tool on same rotating head | Performing Operations; Transporting | 17 | Expired |
| US5329730A | Abrasive finishing tool | Performing Operations; Transporting | 17 | Expired |
| US5216847A | Abrasive filament honing tool and method of making and using same | Performing Operations; Transporting | 15 | Expired |
| US5155945A | Abrasive finishing elements, tools made from such elements, and methods of making such tools | Performing Operations; Transporting | 14 | Expired |
| US5129197A | Adhesive bonded abrasive finishing tool | Performing Operations; Transporting | 13 | Expired |
| US6592442B2 | Flap wheel | Performing Operations; Transporting | 11 | Expired |
| US5542900A | Idler roller and method of making | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5855635A | Non-blocking filter | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5318603A | Abrasive filament honing tool and method of making and using same | Performing Operations; Transporting | 9 | Expired |
| US5423718A | Rotary abrasive tools | Performing Operations; Transporting | 9 | Expired |
| US5589067A | Expanded metal filter support structure | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5493777A | Idler roller and method of making | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5279079A | Adhesive bonded abrasive finishing tool | Performing Operations; Transporting | 8 | Expired |
| US5129191A | Adhesive bonded flexible abrasive finishing tool | Performing Operations; Transporting | 8 | Expired |
| US5926904A | Twisted tuft brush and method of making | Human Necessities | 7 | Expired |
| US6152279A | Strip Barrier Brush assembly | Performing Operations; Transporting | 7 | Expired |
| US5321919A | Internal abrading tool and method of making | Performing Operations; Transporting | 7 | Expired |
| US5295332A | Perforated strip abrading element and abrading tool and method using such strip element | Performing Operations; Transporting | 6 | Expired |
| US5599225A | Twisted stem abrading tool | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.