Stephen Boyer Lehan

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Niwot, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Child carrier having adaptive leg supports
- Patent number 8,701,949
- Issue date Apr 22, 2014
- Lisbeth Hals Lehan
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Child carrier having adaptive leg supports
- Patent number 8,424,732
- Issue date Apr 23, 2013
- Lisbeth Hals Lehan
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Child carrier having adaptive leg supports
- Patent number 8,172,116
- Issue date May 8, 2012
- Lisbeth Hals Lehan
- A45 - HAND OR TRAVELLING ARTICLES