Collapsible manual wheelchair system for improved propulsion and transfers
US-10695239-B2 · Jun 30, 2020 · US
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Patent family 57729966
This patent family groups 5 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 57729966 |
| Family type | — |
| Earliest priority | Mar 14, 2013 |
| First filing country | US |
| Member publications | 5 |
| Countries | US |
| Representative publication | US10695239B2 — Collapsible manual wheelchair system for improved propulsion and transfers |
Representative publication
Best representative member for this family based on priority and filing country.
US10695239B2 — Collapsible manual wheelchair system for improved propulsion and transfers (published Jun 30, 2020)
Member publications
Related publications in this family.
Collapsible manual wheelchair system for improved propulsion and transfers
US-2019133854-A1 · May 9, 2019 · US
Collapsible manual wheelchair system for improved propulsion and transfers
US-9980863-B2 · May 29, 2018 · US
Collapsible manual wheelchair system for improved propulsion and transfers
US-2018042793-A1 · Feb 15, 2018 · US
Collapsible manual wheelchair system for improved propulsion and transfers
US-9795522-B2 · Oct 24, 2017 · US