Patents
US D617369 S1: Braille writer
- Granted
- 2010-06-08
- Filed
- 2008-05-05 application 29317681
- Type
- Design · 1 claim
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Not reported
Source: PVGPATDIS, file of 2026-04-10 (ipg100608.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Perkins School for the Blind 8 patents | US company or organization | Watertown, MA | PERKINS SCHOOL FOR THE BLIND Federal lobbying client EXACT high confidence: identical full name and state PERKINS SCHOOL FOR THE BLIND Nonprofit EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| David S. Morgan | Clinton, MA | 1 | PVGPATDIS, file of 2026-04-10 | |
| Sona Patadia | Chicago, IL | 6 | PVGPATDIS, file of 2026-04-10 | |
| Linda Pulik | Cameron Park, CA | 1 | PVGPATDIS, file of 2026-04-10 | |
| Lisa Yanz | Chicago, IL | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
No CPC categories reported.
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2008-12-01 | Assignment Assignment of assignor's interest | PULIK, LINDA signed 2008-07-21 MORGAN, DAVID S. signed 2008-09-26 PATADIA, SONA signed 2008-10-21 YANZ, LISA A signed 2008-10-21 | PERKINS SCHOOL FOR THE BLIND WATERTOWN, MA | 21906/351 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.