Technical Products Group, Inc.
9Patents
0Active
9Granted
29Portfolio score
Filing activity: Aug 13, 1986 → Nov 23, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6276744A | Roll-type door opener | Fixed Constructions | 39 | Expired |
| US6111731A | Motor controller for preventing excessive battery discharging | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6042152A | Interface system between composite tubing and end fittings | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5024640A | Method and apparatus for storing flat-folded cases in a pile, and for opening and sealing said cases | Performing Operations; Transporting | 17 | Expired |
| US4660351A | Method and apparatus for affixing a ribbon to a bag | Performing Operations; Transporting | 15 | Expired |
| US5999072A | Electrical switch | Electricity | 13 | Expired |
| US5848604A | Thermally responsive pressure relief system | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6011997A | Time-division multiplex control unit I/O unit and programming system | Performing Operations; Transporting | 4 | Expired |
| US7119335B2 | Method and system for the disruption of thermal vision devices | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.