Chick Machine Tool, Inc.
15Patents
0Active
15Granted
29Portfolio score
Filing activity: Mar 26, 1990 → Sep 3, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5022636A | Workholding apparatus | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5562277A | Modular vise-like workholding system | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5535995A | Apparatus for supporting multiple vise-like workholding devices | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5720476A | Removable jaw for vise-like workholding apparatus | Performing Operations; Transporting | 24 | Expired |
| US5735514A | Indexing apparatus | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5442844A | Apparatus for protecting internal elements of a workholding apparatus | Emerging Cross-Sectional Technologies | 22 | Expired |
| USD359294S | Plug cap | General | 20 | Expired |
| US5634253A | Apparatus for expanding the worksurface of a vise-like workholding apparatus | Emerging Cross-Sectional Technologies | 19 | Expired |
| USD359970S | Plug cap | General | 19 | Expired |
| US5501123A | Indexing apparatus | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5526715A | Indexible workholding apparatus | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5623754A | Apparatus for facilitating the detachment of an element from an object | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5713118A | Apparatus for positioning an element on a surface | Emerging Cross-Sectional Technologies | 14 | Expired |
| USD359295S | Plug cap | General | 11 | Expired |
| USD367485S | Plug cap | General | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.