Harold James Willard JR.

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Washington, DC, US

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Patents Applicationslast 30 patents

Information Patent Application
System to prevent harm to children, pets or others left in unattend...
- Publication number 20170036512
- Publication date Feb 9, 2017
- Harold James (Jim) Willard
- B60 - VEHICLES IN GENERAL
Information Patent Application
Mechanism for stabilizing and creating a variable gravitational fie...
- Publication number 20150108280
- Publication date Apr 23, 2015
- Harold James Willard
- B64 - AIRCRAFT AVIATION COSMONAUTICS