Gregory H. Butcher
43Patents
7h-index
21Co-inventors
69Inventor score
Filing activity: Apr 30, 1998 → Sep 9, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9016504B2 | Can end, double action tab therefor, tooling assembly, and associated method | Performing Operations; Transporting | 26 | Active |
| US9573183B2 | Container, and selectively formed shell, and tooling and associated method for providing same | Emerging Cross-Sectional Technologies | 13 | Active |
| US8893913B2 | Rotating tab | Performing Operations; Transporting | 13 | Active |
| US7270246B2 | Non-circular can end with corner-mounted tab and tooling and a conversion press for providing same | Performing Operations; Transporting | 11 | Expired |
| US8109405B2 | Can end and rivet base scoreline therefor | Performing Operations; Transporting | 9 | Active |
| US9975164B2 | Container, and selectively formed shell, and tooling and associated method for providing same | Emerging Cross-Sectional Technologies | 8 | Active |
| US7472575B2 | Non-circular can end with corner-mounted tab and tooling and a conversion press for providing same | Performing Operations; Transporting | 7 | Active |
| US8904843B2 | Can end and method of making same | Performing Operations; Transporting | 6 | Active |
| US10137490B2 | Outboard hydrostatic bearing assembly for can bodymaker | Performing Operations; Transporting | 6 | Active |
| US8826850B2 | Linear liner and associated method | Performing Operations; Transporting | 5 | Active |
| US9321097B2 | Conversion system | Performing Operations; Transporting | 5 | Active |
| USD881014S1 | Container with bottom cradle | General | 5 | Active |
| USD827685S1 | Truncated dome cup | General | 4 | Active |
| US9718110B2 | Conversion system | Performing Operations; Transporting | 4 | Active |
| US6266992A | Modular tooling system for lane tooling in a conversion press and method for the use thereof | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5941117A | Die tool thermal control and tooling optimization apparatus and method | Performing Operations; Transporting | 3 | Expired |
| US9550222B2 | Bodymaker and double action domer assembly with staged piston | Performing Operations; Transporting | 3 | Active |
| US9776235B2 | Can end, double action tab therefor, tooling assembly, and associated method | Performing Operations; Transporting | 3 | Active |
| US10160022B2 | Bodymaker and double action domer assembly with staged piston | Performing Operations; Transporting | 2 | Active |
| US9102451B2 | Rotating tab | Performing Operations; Transporting | 2 | Active |
| US9533338B2 | Outboard hydrostatic bearing assembly for can bodymaker | Performing Operations; Transporting | 2 | Active |
| US9868146B2 | Mechanism and design for addressing ram droop | Performing Operations; Transporting | 2 | Active |
| USD880303S1 | Container with convex base | General | 2 | Active |
| USD839935S1 | Truncated dome cup | General | 2 | Active |
| US9475091B2 | Method for lining container closures | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.