Drilldown: Patents

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Patents > Applicant is inventor: Yes & Tech fields : lift or propeller & Granted: Yes & CPCs: None & Number of claims: 1-2

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Inventors:
None (2) · Edward Joel Pennington (2) · Max Richter (2)
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Applicant person:
None (21) · Max Richter (2)
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Showing below up to 67 results in range #1 to #67.

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