Thatcher Tubes LLC
9Patents
0Active
9Granted
27Portfolio score
Filing activity: Sep 8, 1998 → Feb 9, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD449524S | Squeezable dispensing tube and cap | General | 52 | Expired |
| USD423355S | Applicator tube head | General | 27 | Expired |
| US6129880A | Method of forming a headed thermoplastic tube with a reusable closure in a single step | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6165395A | Process control method for a machine for manufacturing thermoplastic tubes | Performing Operations; Transporting | 14 | Expired |
| US6047525A | Plant for manufacturing and packing thermoplastic tubes | Performing Operations; Transporting | 12 | Expired |
| US6221189A | Method for manufacturing thermoplastic tubes | Performing Operations; Transporting | 12 | Expired |
| US6334767B1 | Machine for manufacturing thermoplastic tubes | Performing Operations; Transporting | 8 | Expired |
| US6588178B1 | Method of forming plastic tubes with oriented labeling | Performing Operations; Transporting | 7 | Expired |
| US6136247A | Method of forming a headed thermoplastic tube | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.