Stairlift chair
Latest THYSSENKRUPP STAIRLIFTS B.V. Patents:
Claims
The ornamental design for a stairlift chair, as shown and described.
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D877443 | March 3, 2020 | Wisse |
Type: Grant
Filed: Jan 29, 2020
Date of Patent: May 26, 2020
Assignees: THYSSENKRUPP STAIRLIFTS B.V. (Krimpen aan den Ijssel), THYSSENKRUPP AG (Essen)
Inventor: Sjaak Wisse (Krimpen aan den Ijsssel)
Primary Examiner: Robert M. Spear
Application Number: 29/722,344