Assignee
PURKINS GRAHAM R
GB·1 granted patent·2 pending applications·27 citations·filing 2004–2004
Top patents by PatentIndex Score
3 records- 0172US8740014B2Dose counter for dispensersPURKINS GRAHAM R·Filed 2004·Granted Jun 3, 2014·27 cites·12 claims
- 0246US2008121666A1Multi-Component Valve StemsPURKINS GRAHAM R·Filed 2004·Application pending·0 cites
- 0344US2006131346A1Two component molded valve stemsPURKINS GRAHAM R·Filed 2004·Application pending·0 cites
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