Olympia Group, Inc.
34Patents
1Active
34Granted
37Portfolio score
Filing activity: Feb 22, 1985 → Oct 17, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD432381S | Hand tool handle | General | 59 | Expired |
| US6330749A | Adjustable safety utility knife with easily removable blade holder | Performing Operations; Transporting | 54 | Expired |
| US6276071A | Tape measure with tape braking control mechanism | Physics | 43 | Expired |
| US6357120B1 | Front-loading adjustable safety utility knife with safety quick-release lock | Performing Operations; Transporting | 42 | Expired |
| USD495567S1 | Scaled digging bar | General | 33 | Expired |
| US6257553A | Utility bar | Performing Operations; Transporting | 27 | Expired |
| US6502311B1 | Adjustable safety utility knife with slip resistant elements | Performing Operations; Transporting | 25 | Expired |
| US6349621B1 | Wrench | Performing Operations; Transporting | 21 | Expired |
| US6962002B2 | Multi-tape measuring tool | Physics | 20 | Expired |
| USD455900S1 | Tool holster | General | 19 | Expired |
| US6375258B1 | Portable workstool | Human Necessities | 19 | Expired |
| US4780010A | Ribbon spools for a reloadable cassette for a typewriter or similar office machine | Performing Operations; Transporting | 18 | Expired |
| US6446344B1 | Safety latch for hand tool | Human Necessities | 17 | Expired |
| US4897903A | Method of providing an ink jet printing head with piezo-crystals | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD520875S1 | Hangtag | General | 14 | Expired |
| USD441308S | Measuring tape for a tape measure | General | 14 | Expired |
| US4710330A | Application of the laser jet method for inscribing office machine keyboard buttons | Electricity | 13 | Expired |
| USD513700S1 | Hangtag | General | 11 | Expired |
| US6702168B2 | Modular personal container | Human Necessities | 10 | Expired |
| US6734379B1 | Electronic power tool lock-out mechanism | Electricity | 9 | Expired |
| USD442099S | Fractional indicia on measuring implements | General | 8 | Expired |
| US6453774B1 | Tool for removing roofing shingles | Fixed Constructions | 8 | Expired |
| USD477208S1 | Pair of hand tool grips | General | 8 | Expired |
| USD484771S1 | Pair of tool handgrips | General | 6 | Expired |
| USD446096S | Digging tool | General | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.