Brown; Helen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brown; Helen.The latest application filed is for "environmental detector".
- Brown; Helen - Leicestershire GB
- Brown; Helen - Valley Stream NY
| Patent | Date |
|---|---|
| Environmental Detector App 20090093785 - Brown; Helen ; et al. | 2009-04-09 |
| Apparatus and method for assembling sheet material mounting device components Grant 6,817,399 - Berman , et al. November 16, 2 | 2004-11-16 |
| Apparatus and method for assembling sheet material mounting device components App 20020190175 - Berman, Joel ; et al. | 2002-12-19 |
| NCAGE Code | 6LJ39 | BROWN, HELEN DBA TROY CONSTRUCTION S!ERVICES |
| CAGE Code | 6LJ39 | BROWN, HELEN TROY CONSTRUCTION SERVICES |
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