Jonathan S. Katz

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Speaking tube for a stroller
- Patent number D781756
- Issue date Mar 21, 2017
- Jonathan S. Katz
- D12 - Transportation

Patents Applicationslast 30 patents

Information Patent Application
SPEAKING TUBE FOR A STROLLER
- Publication number 20160336001
- Publication date Nov 17, 2016
- Jonathan S. Katz
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS