Ernest Heath — 3 Patents at Thyssen Elevator Capital

Ernest Heath has been granted 3 US patents while listed as an inventor at Thyssen Elevator Capital. The first was granted in 2001 and the most recent in February 2015. Ernest Heath ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ernest Heath in Olive Branch, MS, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8960372	Elevator car door interlock	Anthony Frank Hamlett, Sang Mu Choi, Brian Chapman, Sang-Hyuk Lee, Chet Willoughby +2 more	2015-02-24
6684573	Elevator door sill assembly	Eugene Ulm	2004-02-03
6220396	Door restrictor apparatus for elevators	—	2001-04-24

Ernest Heath — 3 Patents

Issued Patents All Time

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