David Ankers — 3 Patents at Unknown

David Ankers has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1986 and the most recent in December 1999. David Ankers ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Ankers in Baltimore, MD, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D417652	Electronic variable resistor	—	1999-12-14
5087011	Detachable lockdown device for arena chair	Thomas J. Turner	1992-02-11
4580652	Motorcycle sidecar	Thomas J. Turner	1986-04-08

David Ankers — 3 Patents

Issued Patents All Time

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